A. It is always true
B. -4*6=-24
3*-7=-21
C. Whenever you have a negative being multiplied by a positive the product is always negative
Answer:
Her son is 10 years old.
Step-by-step explanation:
Let son be x
Ellie is 4x
In 5 years time: Her son = x + 5
Ellie = 4x + 5
Given that she will then be 3 times as old as her son: 4x + 5 = 3(x + 5)
Solve x: 4x + 5 = 3(x + 5) ,4x + 5 = 3x + 15
x = 10
40
why?: 563/15=37.53333333
Round up to the nearest 10
Brainliest?
Could it be 120, Because in order to solve that you take 42 divided by 0.35 and then you get 120
I do gymnastics :) I have been doing since I was 3
