Share Math Ch 1 Test Review #2
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Divide this equation by 3 to create an equivalent equation:
6b + 15 = 24
2b + 5 = 8
Subtract 5 from this equation to create an equivalent equation:
5h + 7 = 18
5h + 2 = 13
x + 15 = 43
x=28
m - 12 = 30
m = 42
n x 6 = 48
n = 8
Multiply each side of this equation by 3 to create a equivalent equation: 4n - 6 = 15
12n - 18 = 45
Add 4 to each side of this equation to make an equivalent equation: 3n + 4 = 16
3n + 8 = 20
What comes next in the pattern: 2, 7, 12, 17, y
y = 22
Solve for m: 3m + 4 = 13
m= 3
2n + 4 = 12
n = 4
5m = 30
m = 6
Divide each side of this equation by 5 to make an equivalent equation: 10m - 25 = 30
2m - 5 = 6
4n + 3 = 12 + 7
n = 4
5m = 45
m = 9
90 divided by y = 10
y= 9
What is the pattern rule for the following? 5, 10, 15, 20, 25...
Starts at 5, increases by 5 each time.
