A = (a+b)/2
2*A = 2*(a+b)/2 ... multiply both sides by 2
2A = a+b
2A-a = a+b-a ... subtract 'a' from both sides to isolate b
2A-a = b
b = 2A-a
Answer: b = 2A-a
Answer: x = 40.5
Step-by-step explanation:
Simply divide 27/(2/3) to get 40.5
<em>Hope it helps <3</em>
Answer:
t2 = 37 °F
Step-by-step explanation:
t
1
=52
∘
F
g=3
∘
F/hr
Answer:
3.60
Step-by-step explanation:
Kahn Academy
12+6/7n=-25n add 25n and subtract 12 on both sides
25 6/7n=-12 convert to improper fraction
181/7n=-12 multiply both sides by seven to clear the fraction
181n=-84 divide both sides by 181 to get your answer
n= -.46 hope that helps..