3x + 20 = 40 + 40
3x = 60
X = 20
V + 71 = 107
V = 36
Hi!
We will find the hours of labor, x, like this:
140 + 48 * x = 260
48 * x = 260 - 140
48 * x = 120
x = 120/48
x = 2,5 hours of labor were required
Hope this helps!
1) 2x=5<7
2) 3(y+2)=18
3) 6x+√x
4)11<4x
5) the sum of three minus a number times three is 15
<span><span>5 = 1 + 4
17 = 5 + 12
53 = 17 + 36
161 = 53 + 108
485 = 161 + 324
The next two numbers are 161 and 485.
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8×6=48
48÷6=8
48÷8=6
I hope this helped!!!:
