3 years ago

Help with #6 with work pls

2 answers:

7 0

Scale of model is 1 inch represent how many feet in real life
8inch=scale
30 feet=real
8:30=4:15=2:7.5=1:3.75
the one we can se taht matches is D
4 inches=15 feet
D

7. group and add like terms
sum means add btw
5x-2+x+8
5x+x-2+8
6x+6
A

6. D
7. A

kirill115 [55]3 years ago

3 0

D for number 6 and 7 is c

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