If $32 dollars is 1/4 of the money she made babysitting then you would add 32 four times to reach the answer.
Answer - $128 is what she made babysitting.
#4)
cross multiply
2(8x+10) = 4 * 5x
16x + 20 = 20x
4x = 20
x = 5
Answer:
8 square units
Step-by-step explanation:
x + 1 = 0
x = -1
x + 8 = 0
x = -8
Area = (-1) * (-8) = 8 square units
50, as if 5 of the point 3 tablets equals 1.5, and then multiply that by ten and you get 50.
The first number is x
the second number is 2x-4
combine both numbers = 80
x+2x-4=80
3x-4=80
3x=84
x=28
one number is 28 and the other is 52.
