1. Which of the following expressions is equivalent to 8(2x+7)?
2 answers:
Answer:
(4)
Step-by-step explanation:
8(2x+7)=16x+56
Answer:
4
Step-by-step explanation:
Using the distributive property, we multiply 8 by 2x and 7.
(8•2x)+(8•7)
16x+56
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Answer:
6. Actual length is 8 mm.
7. 13
8. 4
9. x=12
10. y=4
11. a=-3
12. y=-5
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
25+5*? = 35
? = 2
The range is 0 to indifinity
Answer:
B.
Step-by-step explanation:
use distributive property
4*x + 4*3 = 4x+12
