Answer:
a
Step-by-step explanation:
Answer:
D. 29
Step-by-step explanation:
When you plug -2 into the equation, you get 4(4) - 3(-2) +7, which is equal to 16+6+7 = 29
Answer: The slope is 3
Step-by-step explanation:
For each unit of run in the x-values, there is an increase of 3 in the y-values. Slope is Rise over Run so 3/1 = 3
First you divide 21 by 7 then 28 by 7
21 ÷ 7 = 3
28 ÷ 7 = 4
Now you will multiply the 3 and 4 by 5
3 × 4 = 12
4 × 5 = 20
So your dimension would be 12 inches by 20 inches on paper or whatever
I hope this helps!!!!!!
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