2 years ago

- Write a system of equations in which one equation could be multiplied by-2 and the

Mathematics

1 answer:

iris [78.8K]2 years ago

6 0

2x+5y=9

3x+7y=13

6x+15y=27

-6x-14y=-26

y=1

x=2

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you can afford a $250 per month car payment. you've found a 3 year loan at 2% interest . how big of a loan can you afford

Elina [12.6K]

Answer:

interest = 250

time = 3 years

rate = 2%

we know

P = I*100/(R*T)

= 250*100/6

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Step-by-step explanation:

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3 years ago

Simplify 2/5(a+b)+3/5(a+c)

Sergeu [11.5K]

Distribute 2/5 and 3/5 into the ():
2/5(a+b)+3/5(a+c)

2/5 a+ 2/5 b+3/5 a+ 3/5 c

combine the like terms:
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3 years ago

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Airida [17]

I think it would be D

6 0

3 years ago

Central Allen High School's girls golf team has won 76% of its games this year. The team has won 19 games. How many total games

lawyer [7]

Answer: 25 games

Step-by-step explanation:

Take the fractions 76/100 and 19/x

Cross multiply. 76 times x equally 76x and 100 times 19 equals 1900.

Divide 76x by 76 which equals just x.

Divide 1900 by 76 which equals 25.

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8 0

2 years ago

Answer me and get brainliest pls find the volume

aalyn [17]

Answer:

6720 ft³

Step-by-step explanation:

Volume = $\frac{1}{2}$ * base * height * length

Here the base is 14 ft, height is 24 ft and length is 40 ft

using the formula:

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2 years ago

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