You subtract the number (5) on the other side of the = sign from the number on the side of the = sign. and divide (-5a) by the number you subtracted before. So untimely- 5-5= 0 ÷ -5a = 0
I believe the numbers are 63 and 65.
ANSWER:
The answer would be C. 54/7
EXPLANATION:
Multiply 9* 6/7 = 9x6/1x7 = 54/7
Multiply both nominators and denominators
Result to keeping the lowest possible denominator GCD(54, 7).
GCD - 54 / 1 = 53
7 / 1 = 7
So Sahra is 3 times as old as her daugter. That means that the sum of their age is the daughters age times 4.
We can prove that by saying the daughters age is x. Sahra's age must be 3x. Their sum must be x+3x = 4x.
So to get the daughters age we divide the sum by 4, which is 8.
Answer:
D. 4
Step-by-step explanation:
