Answer:
What kind of equation are we supposed to do here?
Step-by-step explanation:
If you tell me then I can help you.
Answer:
Isnt it just 75 degrees?
Step-by-step explanation:
The number in the angle.
Answer:
19km
Step-by-step explanation:
190km divided by 10hr = 19km per 1hr
Step 1 : Simplify both sides
-5(6a+21)=-15
(-5)(6a)+(-5)(21)=-15
-30a-105=-15
Step 2 : Add 105 to both sides
-30a-105+105=-15+105
-30a=90
Step 3 : Divide both sides by -30
-30a=90
—————
-30 -30
a = -3
First lets get the formula for a triangular prism

First lets plug in our numbers

It really doesnt matter how you multiply everything, but you end up with 119cubic feet.