3 years ago

1. Find the value of k if x = 3 and y = 2 is a solution of the

Mathematics

1 answer:

Anit [1.1K]3 years ago

3 0

I think it’s 15 sorry if I’m wrong

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If the Thrust takes 0.5 hours to travel 380 miles, what is its average speed?

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Answer:

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Step-by-step explanation:

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3 years ago

Solve the system by substitution. Check your solution.

postnew [5]

Answer:

(9,126)

Step-by-step explanation:

Make sure x and y are on the same side

$0.5x+0.25y=36\\16x-1y=18$

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(9,126)

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3 years ago

You are thinking about purchasing a new 55-inch T.V. at Walmart. The sales price on the T.V. is $425. If the sales tax is 7.25%.

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Step-by-step explanation:

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3 years ago

Please help me asapp

Ede4ka [16]

Answer:

Step-by-step explanation:

$a = b \times h \\ \\ a = 9 \: \: {yd}^{2} \\ b = 6 \: \: yd \\ \\ 9 = 6 \times h \\ h = \frac{9}{6} \\ h = 1.5 \: \: yd$

I hope that is useful for you :)

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