Answer:
No solution
Step-by-step explanation:
6x-2y = 5
-3x + y = 7 ----> y = 3x + 7 ( solve for y by adding 3x to both sides.
Substitute
6x-2(3x+7) = 5 Distribute
6x - 6x + 14 = 5 Combine like terms
14 = 5 False statement
No solution
Parallelogram J K L M is shown. Diagonals are drawn from point J to point L and from point K to point M and intersect at point T. The length of line segment M T is 8 y + 18 and the length of line segment T K is 12 y minus 10.
What is the value of y?
1
2
7
8
(please answer with explaining each step)
Question on the image
Answer:
m =10
Step-by-step explanation:
Barry = m
S = m+5 since they are 5 years older
A = m-3 since they are 3 years younger
Add to get the total
m + (m+5) + (m-3) = 32
Combine like terms
3m +2 = 32
Subtract 2 from each side
3m+2-2 = 32-2
3m = 30
Divide by 3
3m/3 = 30/3
m =10
Side AC corresponds to side
.
Angle BAC corresponds to angle
Answer:
???
Step-by-step explanation:
Where's the image?
△ABC is reflected across the y-axis on a coordinate plane, resulting in △A′B′C′. If the measure of ∠A is 50 degrees, what is the measure of ∠A′?
Answer:
Reflections across the line y = x
A reflection across the line y = x switches the x and y-coordinates of all the points in a figure such that (x, y) becomes (y, x). Triangle ABC is reflected across the line y = x to form triangle DEF. Triangle ABC has vertices A (-2, 2), B (-6, 5) and C (-3, 6).
At the end of a snow storm, Damian saw there was a lot of snow on his front lawn.
The temperature increased and the snow began to melt at a steady rate. There was a
depth of 15 inches of snow on the lawn when the storm ended and then it started
melting at a rate of 0.75 inches per hour. Make a table of values and then write an
equation for S, in terms of t, representing the depth of snow on Damian's lawn, in
inches, t hours after the snow stopped falling.
WILL MARK BRAINLIEST!!
Answer:
Y=-0.75x+15, I don't think this is fully correct, but hopefully this gets you one step closer!
Step-by-step explanation:
Y=mx+b form
Y=-0.75x+15
Now a table...
(X=0,Y=15) (X=100, Y=90) etc...plug it in to find the value.
25 points !!! ( pls don’t answer if you don’t have the answer I will report you)
Look at the picture A cube has a volume of 27 cubic units. A square has an area of 16 square units. Which of the following statements is true?
side length of square =4
side length of cube=3
hence the correct statement is,
the side length of the cube is less than the side length of the square
According to money exchange rate of Nepal Rastra Bank, the
purchase and selling rate of 1 U.S. dollar are NRs.103.72 and
NRs.104.32 respectively then,
i. How many American dollar can be exchanged withNRs.57, 376
Answer:
Purchase rate = 553.18 U.S dollar
Selling rate = 547.90 U.S dollars
Step-by-step explanation:
Purchase rate
1 U.S. dollar = NRs.103.72
Selling rate
1 U.S. dollar = NRs.104.32
How many American dollar can be exchanged withNRs.57, 376
Purchase rate
1 U.S. dollar = NRs.103.72
Amount of U.S. dollar = NRs.57, 376 / NRs.103.72
= 553.18164288468
Approximately
553.18 U.S dollar
Purchase rate = 553.18 U.S dollar
Selling rate
1 U.S. dollar = NRs.104.32
Amount of U.S. dollar = NRs.57, 376 / NRs. 104.32
= 547.89915966386
Approximately,
547.90 U.S dollars
Selling rate = 547.90 U.S dollars
Which graph is likely to have a leading coefficient value of -1/8
Answer:
answer maybe the fourth figure..
Answer:
graph number two
Hope it helps...
Help me i like math but math its really not my specialty.
Answer:
< according to me
Step-by-step explanation:
Please answer these 2 questions for me!!
Answer:
Where are the questions??
Step-by-step explanation:
Answer:
sure
Step-by-step explanation:
Question
Given the function below, if f(x) = -1, find the value of x.
f (x) = 4x + 11
soln
given,
f(x) = 1
Now,
f(x) = 4x+11
or, -1 =4x +11
or,4x = 11+1
or, 4x = 12
or, x. =12/4
or x. = 3
Therefore, The value of x is 3.
Given m||n, find the value of x.
kt
(6x+5)°
(7X-40°
Answer:
x = 9
Step-by-step explanation:
These are alternate exterior angles and alternate exterior angles are equal if m is parallel to n
6x+5 = 7x-4
Subtract 6x from each side
6x -6x+5 = 7x-6x-4
5 = x -4
Add 4 to each side
5+4 =x-4+4
9 =x
What are the zeros of the function y = 2x2 +9x+4 ?
O A. x = -1/2 ,x = -4
O B. x= -1/2 ,x = 4
O c. x= 1/2 ,x = 4
O D. x = 1/2 ,x = -4
THE ANSWER IS A
Answer:
I think no A. x = -1/2 ,x = -4
Solve for x.
3(2x - 3) + 4(2 - x) = 0
17
1
2
HELP
Answer:
[tex]x=\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]3(2x - 3) + 4(2 - x) = 0\\(6x-9)+(8-4x)=0\\6x-4x-9+8=0\\2x-1=0\\2x=1\\x=\frac{1}{2}\\[/tex]
help me please!!!!!!!!!!! i
Answer:
rad66/11
Step-by-step explanation:
Using Sohcahtoa, you can find that the tangent is the opposite side over the adjacent side. This means that the tangent of angle X is 2rad6/2rad11. You then simplify it to rad6/rad11. Preferably, a radical shouldn't be in the denominator. You can muliply both sides by rad 11 to balance the equation into rad66/11.
how do i do this i don’t know how
Step-by-step explanation:
3^-5= 1/3^5
9^-3=1/9^3
3^-4=1/3^4
Answer:
Step-by-step explanation:
3^-5 = 1/ 3 ^5 = 1/243
9^-3 = 1/9^3 = 1 /729
3^-4 = 1/3^4
For any number which has a negative power there will be a 1 as the numerator and the number with its power as the denominator
Bethany has sticker book with 200 pages.
Each sticker takes up 18 page. How many stickers can she put in the book?
A. 250 stickers
B. 25 stickers
C. 1,600 stickers
D. 1,000 stickers
Answer:
A
Step-by-step explanation:
Can someone please help You have to solve the proportions .
Thanks
Answer:
40.265
Step-by-step explanation:
Divide 5 by 3 and continue dividing or mulitplying the numbers given
numbers on the top row: Mulityply
numbers on the bottom row: Divide
Answer:
x= 39
y= 25
z= 2.1
Step-by-step explanation:
3/5 = 0.6
39/65 = 0.6
15/25 = 0.6
2.1/3.5 = 0.6
See the attachment, mathematics question!!
Answer:
option A
Step-by-step explanation:
The sum of three consecutive even integers is 108. What is the largest number
Answer:
38
Step-by-step explanation:
Which of the following are mathematical sentences? Check all that apply.
O A. 7r = 14
O B. r+ 6 = 3
O C. x = 0
O D. 33
O E. 4g = 8
O F. 3x
IF YOU HELP ME YOU GET BRAINLIEST NO LINKS I WILL REPORT YOU
Wrist bands are $1.25 each. Write a direct proportion equation to show the total cost (c) for any number of bands (b)
Answer:
[tex]c=1.25b[/tex]
Step-by-step explanation:
If we know that each band costs $1.25, then we know that 2 bands are $2.50, 3 bands are $3.75 etc. The equation above simply states that each band is $1.25, so $1.25 multiplied by the number of bands gives us a total cost. This follows the formula [tex]y=kx[/tex], for a direct proportion equation. Hope this helped :)
Triangle ABC is similar to triangle WYZ. A 26 12 с B W5 Determine whether each statement is true. Selec True or False for each statement . angle he of the sides TrueFalse sin(A) < sin(Y); cos(B) = sin(W); tan(W) > tan(A) angle .
What is the ordered pair for Point A on the Coordinate Plane below?
Answer:
It is the first number in the ordered pair. The y-coordinate tells how many units from the origin the point is on the y-axis. It is the second number in the ordered pair. The ordered pair for point A is (3, 1).
the expanded form of (a^2-b^2)^2 is what
Answer:
the expanded form of (a^2-b^2)^2 is a⁴-b⁴
Answer:
[tex]( {a}^{2} - {b}^{2} ) {}^{2} \\ {a}^{4} - {b}^{4} [/tex]
2 divided by x = 0
What is x?
Hello!
2 : x = 0
x ∈ ∅
Good luck! :)
help me solve this question please. Thank you
Answer:
an = 80. 2^(n-5)
Step-by-step explanation:
r = a6/a5 =160/80 = 2
an = a5. r^(n-5)
= 80. 2^(n-5)
Evaluate each expression. Determine if the final simplified form of the expression is positive or negative. 1. -4^3 2. (-4)^3 3. 4^3
Answer:
1. -4^3
-64
2. (-4)^3
-64
3. 4^3
64
sec 2x =
Check all that apply.
Answer:
C,D
Step-by-step explanation:
that is the answer to the question