6.
To find this, follow these steps:
a = 1/2bh
15 = 1/2 x 5 x h
First, multiply the left side of the equal sign by 2 to get rid of the 1/2.
After you do this, you should have this:
30 = 5h
Now, divide both sides by 5 to find your final answer for h which is 6.
Hope this helps!
Answer:
-1
Step-by-step explanation:
here is the answer
mark me the brainliest
Answer:
x=-19
Step-by-step explanation:
2(x+5)=x-9
2x+10=x-9
2x=x-19
x=-19
80. there's no mathematical equations, also there's nothing to compare