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3 years ago

Solve:x-7/3 = 4x/5. please help me

Mathematics

2 answers:

Verdich [7]3 years ago

5 0

Answer:

x : -5

Step-by-step explanation:

x-7/3=4x/5

5x-35=12x

-35=12x-5x

-35=7x

X=-5

aliina [53]3 years ago

3 0

X=-5
5x-35=12x
-35=12x-5x
then keep simply going from there

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3 years ago

Will give brainiest answer, I need step-by-step answer

Korvikt [17]

Answer: Choice A

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===================================================

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3 years ago

Maddie biked 8 3/4 miles today, and Chase bikes 3 1/2 miles. How many times the length of Chase’s bike ride was Maddie’s bike ri

borishaifa [10]

Answer: 2.5 times

Step-by-step explanation:

Given : The length of Chase’s bike ride= $8\dfrac{3}{4}\ miles$

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In improper fraction : Length of Chase’s bike ride= $\dfrac{4(8)+3}{4}\ miles$

$=\dfrac{35}{4}\ miles$

Similarly , Length of Maddie’s bike ride= $\dfrac{7}{2}\ miles$

The number of times the length of Chase’s bike ride was Maddie’s bike ride= $\dfrac{\text{ Length of Chase’s bike ride}}{\text{ Length of Maddie’s bike ride}}$

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3 years ago

John is solving x^2 + 4x + 8=0 by completing the square. Which step would be part of John's solution.?

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$(x + 2) ^{2} = - 8$

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2 years ago

Anna, Beth and Colleen are softball players. This season, Anne had 65 base hits in 160 at-bats. Beth batting average was 0.399,

zheka24 [161]

Answer:

Anne is the best hitter as she has the best hitting average of 0.406

Step-by-step explanation:

Anne hits 65 bases out of 160 at - bats.

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Now, we need to convert all the three hitting rates into same parameters to compare them with each other.

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Converting the percentage rate into decimal, we get the hit rate of Collin

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Hence, we get that Hitting Average of :

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Hence, from the above data Anne is the best hitter as she has the best hitting average of 0.406.

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4 years ago

Read 2 more answers

Solve:x-7/3 = 4x/5. please help me​

Solve:x-7/3 = 4x/5. please help me