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kifflom [539]
2 years ago
15

Which of the following statements will complete step #3 in the algebraic proof? Given 5(x + 3) – 2 = 13 step-by-step

Mathematics
2 answers:
Elena L [17]2 years ago
4 0

Answer:

x=2

Step-by-step explanation:

5(x+3)-2=13

5(x+3)=15

x+3=5

x=2

tia_tia [17]2 years ago
4 0
X=-2 What they said.
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Dominik [7]

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Step-by-step explanation:

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6 0
2 years ago
Find the value of x (click photo)
Zolol [24]

Answer:

x = 130 degrees

Step-by-step explanation:

7-sided polygon = 900 degrees

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<u>-770         -770</u>

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5 0
2 years ago
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At the local gas station gasoline costs $2.75 for per gallon and diesel costs $3.02 per gallon. Gabriel needs to purchase 15.2 g
Ainat [17]

Answer:

The total amount paid by Gabriel at the local gas station is $70.49.

Step-by-step explanation:

Cost of gasoline per gallon = $2.75

Cost of diesel per gallon = $3.02

Amount of gasoline Gabriel needs = 15.2 gallons

Amount of diesel Gabriel needs = 9.5 gallons

Compute the total amount paid by Gabriel at the local gas station as follows:

Total Cost = Cost of gasoline × Amount of gasoline

                           + Cost of diesel × Amount of diesel

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Thus, the total amount paid by Gabriel at the local gas station is $70.49.

7 0
3 years ago
A right triangle is displayed.
Mazyrski [523]

Answer:

You have to use the Pythagorean Theorem to find the other side, which will be your base in the Area formula (A=1/2bh). So the Pythagorean theorem would be 36^2 + b^2 = 60^2. This gives you 48 in for your base/missing side length. Then, you plug it into the area formula. So, A=1/2(48) (36). This gives you 864 in^2 for the area of your triangle.

5 0
2 years ago
Proportional relationships, please answer all of the parts! And please actually answer! Thank you!
damaskus [11]
This is most likely a proportional relationship because DOUG regularly mows his neighbors yard
4 0
2 years ago
Read 2 more answers
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