Answer:
5
Step-by-step explanation:
First u minus (because of these () ) witch is 3 and
is a fraction so u do 3×
(u see that its not a ÷ sign because its a fraction) witch equals to 5
Answer:
I think its 14 students
Step-by-step explanation:
40%x35=14
The first one is right but the second one is 1/8 (B)
Answer:
x = 53
Step-by-step explanation:
The two angles identified are alternate exterior angles. Since the lines are parallel, alternate exterior angles are equal.
2x+15 = 3x-38
Subtract 2x from each side
2x-2x+15 = 3x-2x-38
15 = x-38
Add 38 to each side
15+38 = x-38+38
53 = x
The answer is: (z - 6)(z + 15)
z² + 9z - 90 = z*z + 15z - 6z - 6*15 =
= (z*z + 15z) - (6z + 6*15) =
= z(z + 15) - 6(z + 15) =
= (z - 6)(z + 15)