Answer:
the third answer
Step-by-step explanation:
hope it helps
I hope this helps
3x-y=13
step 1: add y to both sides
3x-y+Y=13+Y
3x=y+13
step 2: divide both sides by 3
3x/ 3 = y+13/3
x=1/3y+ 13/3
answer: x=1/3y+13/3
Answer:
2x + 8y = 16
Step-by-step explanation:
Subtract 2x from both sides of the equation.
8y = 16 − 2x
Divide each term by 8 and simplify.
Answer:
1. Square, 10in x 8in, 160in^2
2. Each surface has an area of 80in^2
Step-by-step explanation:
1. Rectangle is the shape of each cut surface which is 10in by 8 in. Since the block was already painted with glitter, she needs to paint both sides of the cut surface only, 2*8in * 10in = 160in^2.
2. Each cut will have a surface area of 10in * 8in = 80in^2
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Since the domain are the x-values of the function, we need to find the y-values using those x-values.
- for x=
,
. Now we have our first ordered pair:
- for
,
which gives us our next ordered pair:
- for x=2,
, so (2,1)
- for x=4,
, so (4,2)
- for x=8,
, so our last order pair is (8,3)
Finally we can plug the points and joint them to create our graph:
