Answer:
(20*7)+(7*7)
Step-by-step explanation:
This is do because you when you add 20 + 7 it is 27 and they are more simpler to multiply and they are both being multiplyed to 7.
Answer:
387000000 (Question C)
Step-by-step explanation:
Answer:
$3,919.77
Step-by-step explanation:
I've taken this quiz already. It is a: $3,919.77
Answer: 900 i believe
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
Assuming its a triangle (which equals to 180 degrees)
180 - 34 - 117 = 29