Answer:
The average is -49.
Step-by-step explanation:
You add all numbers and then divide by the numbers that your adding:
8+-67+-99+-91+-59+-81+46= -252
-252/7= -49
8.75 inches
5 divided by 4 is 1.25
1.25 x 3 = 3.75
3.75 + 5 = 8.75
Ben - 8 years old
Ishaan - 2 years old
Answer:3+24b
Step-by-step explanation:
3(1+8b)
3+24b
Solve for n by simplifying both sides of the equation, then isolating the variables.
n=54
Hope I helped