What is the value of x for the inequality in the box? 3 ( x − 7 ) + 4 ≥ 22
1 answer:
Step-by-step explanation:
3(x-7) + 4 = 22
or,3x-21+4 = 22
or, 3x-17 = 22
or, 3x = 22+17
or, x = 39/3
x = 13
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
y = mx + b y = -3x + 1
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Answer:
a)3hours and 15mins
b)3hours and 10mins
c)2hours and 20mins
d)8hours and 40mins
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16
Step-by-step explanation:
If n is number of nickles and d is number of dimes:
5n + 10d = 440
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Substitute:
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