Answer:
I hope it will help you .
Sorry my handwriting is not good.
Answer:
32 years
Step-by-step explanation:
Here, we simply calculate the age of all first
For all men, we have 7(33) = 231
For all women = 3(30) = 90
So we simply have;
(90 + 231)/10 = 32.1
Approximately 32 years
Answer: 1 +(-7)
(The 2nd option)
Step-by-step explanation:
1+(-7) is what the first absolute value would turn into since everything in it turns to positive.
Answer:
1/5=10/50
2/9=20/90
Step-by-step explanation:
1/5 is just a simpler way of saying 10/50 same as 2/9
