Answer:
Step-by-step explanation:
10 x 3 = $30
10 x 4 = $12
$30 + $12 = $42 in think thats the answer i havent been to school in a while
Answer:
C just took the test
Step-by-step explanation:
10 to the third power.
Hope I helped :)
Answer:
A: -9a
Step-by-step explanation:
Hope that helps!