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podryga [215]
2 years ago
8

PLEASE HELP ASAP!!!!

Mathematics
1 answer:
kolbaska11 [484]2 years ago
6 0

Answer:

41

Step-by-step explanation:

130-89= other angle whic is 41

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Rita's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $55 a day for fo
MArishka [77]
<span>"The company pays $55 a day for food and lodging and $0.45 for each mile traveled" means that if she travels m miles and is on a trip for x days then Rita will receive:

55x + 0.45m dollars. 


Rita drove 300 miles, means that m=300. Thus </span>55x + 0.45m becomes <span>

</span>55x+0.45m=55x+0.45 \cdot 300=55x+135 (dollars.)

She was reimbursed  $2,335 means that 55x+135=2,335.


Part A: 55x+135=2,335.

Part B: 

We are given the equation 55x+135=2,335. Subtracting 135 from both sides we have:

55x=2,335-135=2,200.

Dividing both sides by 55, we get: x=2,200/55=40.


Part C: since x represents the number of days Rita spend on this trip, and x=40, then Rita spent 40 days on this trip. 
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3 years ago
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AURORKA [14]

Answer:

first and third

Step-by-step explanation:

Emma used the product instead of the quotient and forgot the parentheses in x-4.5

8 0
3 years ago
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Solve each equation by factoring.
nevsk [136]

Answer:

k=1/3; k=-2/5

Step-by-step explanation:

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Mike has a collection of 140 canada stamps ,284 mexico stamps and 775 united states stamps about how many united states and cana
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Step-by-step explanation:

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Sophia has $91,000 in a savings account that earns 7% annually. The interest is not compounded. To the nearest cent, how much wi
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Answer:

$95777.5

Step-by-step explanation:

change 7% to decimal = .07

91,000 * .07 = 5370 (annual interest)

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530.83 * 9 = 4777.5 (9 months interest)

91,000 + 4777.5 = 95777.5 (initial + 9 months interest)

6 0
3 years ago
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