5.) -4b-15
6.) 13ac-4a+8b
7.) 4a-21b
8.) -14y
9.) -2x+21y
Answer:
c
Step-by-step explanation:
they have to have the same slope to be parallel
Answer:
Creo que es 21 1/3
Step-by-step explanation:
63700992/2985984 = 64/3 = 21 1/3
Answer:
a
Step-by-step explanation:
i took this and got a 100
Answer: -5p^2 - m^2 +29m - 23
^= square
Pls ask if needed step by step explanation