Answer: a= -18/2
Step-by-step explanation:
2a + 2x3 = -12
2a + 6 = -12
2a + 6 - 6 = -12 - 6 ( subtract 6 from both sides)
2a = -18 (Divide 2 by both sides)
a= -18/2
Answer:
D. The set that all points in a plane equidistant from a common point.
Step-by-step explanation:
5(n + 27) >= 6(n + 26)
5n + 135 >= 6n + 156
-n >= 21
n <= -21
So,
15/390 = 5/130 = 1/26
In decimal form, that is 0.03846153846...
F: $30.05
172.90-52.71=120.19
120.19/4= 30.048 rounds to $30.05
Hope this helps!