let 2nd angle = x
then 1st angle = 2x-15
then you have 90 = x + 2x-15
2x +x = 3x
so now 90 = 3x-15
add 15 to each side
105=3x
x = 105/3 = 35
1st angle = 35 degrees
2nd angle = 2(35) - 15 = 70-15 = 65
Answer:
4
Step-by-step explanation:
Lets start by plugging in our (a) value
a^2 + 5a + 4
(-5)^2 + 5(-5) +4
25 - 25 + 4
0 + 4
4 is your final answer!
Answer:Find the slope
Step-by-step explanation:
I got it right
At a wholesale club, the shampoo costs $2.35 each. At a drugstore, the shampoo costs $2.25 each. $14.10 divided by 6 is $2.35 and $4.50 divided by 2 is $2.25.
Answer:
hammer
Step-by-step explanation:
