3 years ago

Please help me! Im confused

Mathematics

1 answer:

Natali [406]3 years ago

3 0

Answer:

x= -5.5

Step-by-step explanation:

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an electrician charges $55 per hour of electrical work plus a flat fee of 25$ as a service charge . if a customer's bill 190 whi

zhenek [66]

Answer:

$\large \boxed{\text{A. 3.0 h}}$

Step-by-step explanation:

The bill = $190

Less flat fee = 25

Work done = $165

$\text{Hours worked} = \$165 \times \dfrac{\text{1 h}}{\$55} = \textbf{3.0 h}\\\\\text{The electrician was on the job for $\large \boxed{\textbf{3.0 h}}$}$

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3 years ago

answer asap!!!! How much time will Alex need to walk to his school, which is 2 1/4 miles away from his house, if he would walk w

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Answer:

0.89h or 53 minutes

Step-by-step explanation:

2m/h / 2.25m

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3 years ago

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What is 9 5/6 - 2 1/3

Mariana [72]

9 5/6 - 2 1/3 is 7 1/2.

You could get this answer by finding the same denominator of the fractions. The LCM of both is 6. Multiply the 1 of the second fraction 2 times because you had to multiply the denominator 2 times to get to 6.
You should have 2 2/6.

Now get 9 5/6 - 2 2/6.

The answer is 7 3/6, simplifies into 7 1/2.
9 5/6 - 2 1/3 is 7 1/2.

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3 years ago

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Find the area of the figure to the nearest tenth.

ad-work [718]

Answer: 31.3 square feet

Step-by-step explanation: