Answer:
13
Step-by-step explanation:
subtract 1 on both sides
then divide by 3
to get 13
Answer:
40%
Step-by-step explanation:
15-9=6
6/15=2/5=40/100=40%
The best answer is D.
According to the pythagorean theorem, a^2+b^2=c^2 in a right triangle where a and b are the legs and c is the hypotenuse.
The diagram given gives the length of both legs, so plug it into the equation to get c^2= 24^2+45^2
It is not 90 degrees it is 87
Answer:
4z - 15
4(3) - 15
12 - 15
= -3
High school math? really?
