Answer: I'm pretty sure I can help, just give me like 3 minutes..
-Angie
Answer:
B. 3(4+5) = 3(4) + 3(5)
Step-by-step explanation:
with distributive property, you multiply the number outside the parentheses to all of the numbers inside.
Answer:
The surface of the area is 320 cm. :D
Step-by-step explanation:
Answer:
This statement is false because there are waves and currents which changes because of the moon
Step-by-step explanation:
Answer:
9x^2 +12
Step-by-step explanation:
The area of a rectangle is given by
A = l*w
= 3 *(3x^2 +4)
Distribute
= 9x^2 +12