The equation is 20x = 1200
x=1200÷20
x=60 rows
Answer:
A
Step-by-step explanation:
these two triangles are similar
therefore corresping sides are proportionate
12/8=9/x
12x=72
x=72/12=6
Step-by-step explanation:
the number which is a perfect cube :
125, because 125 = 5³
$20 a month. if u subtract the amount that she started with from $85, you get $60. $60 divided by 3 months is $20 a month