Help me solve this problem attached. Please show steps!

Mathematics

1 answer:

Bond [772]3 years ago

8 0

Answer:

You can combine the fractions by finding a common denominator, or try multiplying numbers to both sides to make some of the variables the same, then go from there

Step-by-step explanation:

hope this helped

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Dina planted a six-foot tree in her backyard which she expects to grow at the rate of 4 feet per year. Find the equation of the

Scrat [10]

Answer:

y = 6 + 4x

After 4 years, the tree would be 22 ft tall.

Step-by-step explanation:

Hi there!

Let x = the number of years that pass

Let y = the height of the tree (ft)

We're given that the 6-foot tree grows at a rate of 4 ft per year. This means that the height of the tree will be equal to 6 ft, the original height, plus another 4 ft every year that passes.

Height of tree = 6 feet + 4 feet × number of years that pass

y = 6 + 4x

To solve for how tall the tree would be 4 years after Dina plants it, replace x with 4, since 4 years have passed:

y = 6 + 4(4)

y = 6 + 16

y = 22

Therefore, the tree would be 22 ft tall.

I hope this helps!

8 0

3 years ago

Three friends owe $18 to another friend for gas. If they plan to split the cost evenly, which of the following expressions could

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