The equation is 13+r = 74. This is because the term "sum" means we add two or more values.
That equation solves to r = 61 after subtracting 13 from both sides.
Assuming the r value is her height in inches, it means Rhonda is 61 inches tall (i.e. 5 feet, 1 inch)
Answer:
the numbers between -3 and 3
It's D
Step-by-step explanation:
x= 1
-7x +2(-7x +8) = -5
-7x -14x +16= -5
-21x +16 = -5
-21x = -21
hope this helps :))
