To solve 10x-35+3ax=5ax-7a, we'll need to assume that a is a constant and that we are to solve for the variable x. To accomplish this, group all the x terms together on one side and all of the no-x terms on the other:
10x + 3ax - 5ax = -7a + 35
Factoring x out of the left side, we get:
x(10 - 2a) = 7(5 - a). Dividing both sides by (10 - 2a), we get:
7(5 - a)
x = ------------ = 7/2
2(5 - a)
x has the value 7/2.
Answer:
1440
Step-by-step explanation:
40% of 3600
40% = 0.4
of = ×
40% of 3600
0.4 × 3600 = 1440
Matthew will need to leave home at 10:15 in order to arrive at concert ar 10.45
Answer:14
Step-by-step explanation:
The absolute increase in profit is 3 - 2.4 = $0.6m
Find this as a percentage of the original profit:
0.6/2.4 * 100 = 25%