Answer:
x = 15 units
Step-by-step explanation:
Here, base of triangle = x units & height = 19 units

Showing the relationships among concepts.
Answer:
2/10 miles
Step-by-step explanation:
2 x 1/10 = 2/10
Answer:
Step-by-step explanation:
cost
d1 85
d2 110
d3 135
d4 160
Answer:
The correct answer is b.)
Step-by-step explanation:
Given:
Sequence -7, -4, -1, 2, 5....... => a₁ = -7, a₂ = -4, a₃ = -1, a₄ = 2 and a₅ = 5
We conclude that this sequence is arithmetic series.
First we must find difference d:
d = a₂ - a₁ = a₃ - a₂ = -4 - (-7) = -1 - (-4) = -4 + 7 = -1 + 4 = 3
d = 3
The formula for n-th term of the arithmetic series is:
aₙ = a₁ + (n-1) d
aₙ = -7 + (n-1) 3
God with you!!!