Answer:
a.) -18 x 10^6
Step-by-step explanation:
multiply 9 x-2
add exponents 9 and -3

$44.25 total divided by how many yards (14.75) = $3/yard
Answer:
a = -12
b = -4
c = 4
d = 3
e = -3
Step-by-step explanation:
0.15 as a decimal, and 3/20 as a fraction
Answer:

Step-by-step explanation:
