Answer:
x>30.meaning that the x is greater than 30
Well twenty hundreds is equal to 2000 and eight tens is equal to 80. So, 2000x80=160000
is a slightly more compact way of saying
. So

Answer:
14
Step-by-step explanation:
d=c/pi
45/pi=14
When you divide two fractions, you're actually multiplying one of them by the reciprocal of the other. First, find the reciprocal of the second fraction by flipping it upside down. Then, multiply it by the first fraction. (Numerator x numerator and denominator x denominator)

÷

Replace the second fraction with it's reciprocal

x

Multiply (-7 x 3 and 12 x 2)

Both 21 and 24 are divisible by three, so divide them by 3