We can set Maggie's age to x
If her brother is six years younger than four times her age, than her brother must be equal to: 4x-6
Since the sum of their ages is 39, we can set up an equation.
(Sum of Maggie's age) + (sum of Maggie's brother's age) = 39
x + (4x -6) = 39
5x -6 = 39
5x = 45
x = 9 , Maggie's age is 9
Answer:
You didnt identify the volume so we can find the radius
Step-by-step explanation:
lol
Answer:
7.5in³
Step-by-step explanation:
1x5x1.5=7.5
Answer:
-72
Step-by-step explanation:
-32 + (2-6)(10)
-32 + (-4)(10)
-32 + -40
-72
Answer:
4/100 is the fraction
Step-by-step explanation:
there are four blue blocks shaded out of the 100
