Answer:
112 years ago
Step-by-step explanation:
38 => 14 yrs
DIfference: 24 yrs
n=8(14)
n=112
Therefore, 112 years ago
I'm not sure, but I believe your answer would be
8/10 = 4/20
Forgive me if I'm wrong, but the others seem to say the same thing that this answer doesn't.
Answer:
Angle 125 degree
Step-by-step explanation:
mark me brainliest
Answer:
Assuming that you're calculating surface area it would be:
16+10+10+10+10 or B
Step-by-step explanation:
Hello there!
8m² - 4(7m³ + 5n²)
You wanna start by using the distributive property
=8n² - (-4)(7m³) + (-4)(5n²)
= 8n² - 28m³ - 20n²
= -28m³ - 12m²