Answer:
1200
Step-by-step explanation:
v=15×8×10
.
.
the second one i cant see clearly the number but u just need to multiple tgose two numbers
Answer:
19? 21?
Step-by-step explanation:
The answer to your question is 2
I'm assuming you want us to solve for the unknown variable z

Combine like terms on the right side

Use the distributive property on the left side

Add both sides by 20 to cancel out the "-20" on the left side

Divide both sides by 10

That is the value of the known variable, z, in this equation. Let me know if you need any clarifications, thanks!
~ Padoru