Answer:
22
Step-by-step explanation:
Answer:
- 32, - 7, 18 and 127, 106, 85
Step-by-step explanation:
Add the common difference d to the previous term
(1)
a₁ = - 32
a₂ = a₁ + 25 = - 32 + 25 = - 7
a₃ = a₂ + 25 = - 7 + 25 = 18
The first 3 terms are - 32, - 7, 18
(2)
a₁ = 127
a₂ = a₁ + d = 127 - 21 = 106
a₃ = a₂ + d = 106 - 21 = 85
The first 3 terms are 127, 106, 85
Since it is a horizontal line with both Y's at 3 ( second number inside each set of parenthesis) we know the mid point is (X, 3)
to find the midpoint of X add the 2 values and divide by 2:
-2 + 10 = 8
8 / 2 = 4
so the midpoint is (4,3), the answer is D
Answer:
t=a-p/pr
Step-by-step explanation:
it is called a literal equation with only variables and you do order of operations backwards subtract p so you have a-p then divide by pr
