The product of two perpendicular slopes is always -1
B if you’re doing distributive property
Answer:
x=21/5
Step-by-step explanation:
5x:9 = 7:3
Turn the ratios into fractions:
5x/9 = 7/3
Then cross mutiply
15x=63
x=21/5
Answer:
8(15 – m)
Step-by-step explanation:
Just Did The Test