Answer:
b
Step-by-step explanation:
Answer:
(6, 4)
Step-by-step explanation:
R(2,4)=(2+4, 4)=(6, 4)
Solving an equation<h2>Step 1</h2>
We divide both sides by 5 so we can eliminate the parenthesis:

<h2>Step 2</h2>
We rearrange the terms so the terms with the unkown variable y are on the left side and the other ones on the right side:
y - 10 = -1
↓ <em>adding 10 both sides</em>
y - 10 + 10 = -1 + 10
y + 0 = 9
y = 9
<h2>Answer: y = 9</h2>
Answer:x<3 that shout be right. I calculated it.
Step-by-step explanation:
Store 1: $26.62/36=0.74 per oz.
Store 2: $22.42/28=0.80 per oz
So store 1 is .06 cents cheaper than store 2