Answer:
7h=63 so a because she charges $7 per hour and earned a total of $63
Answer:
x>±4
x<±1
Step-by-step explanation:
Given the inequalities
x² > 16
Square root both sides
√x² > ±√16
x > ±4
The solution is x>±4
2) x² < 1
Square root both sides
√x² <±√1
x < ±1
Hence the solution is x<±1
<span> C. not parallel, because the two given corresponding angles are not congruent.
</span>
Answer:
The number is 7.
Step-by-step explanation:
4n - 7 = 21 Add 7 on both sides
4n = 28 Isolate the variable by dividing 4 on both sides
n= 7
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Hope this helps!!!
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Please mark this as brainliest!!!
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Thank You!!!
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A decimal fraction is a fraction whose denominator is 10, 100, or some other multiple of 10.
