For first one
Y=6x+21 can’t be changed
X=y/6-7/2
for the second
X=-12+3y
Y=4+x/3
R = 7
t = 3
d = rt
d = (7)(3)
d = 21
Answer:
Complete the sentence.
is 8 times as much as 10.
Step-by-step explanation:
you have to divide it by the length
You just simply divide 7 by 30. The answer would be 0.233333