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AysviL [449]
2 years ago
11

A gardener is planting two types of trees: Type A is 4 feet tall and grows at a rate of 17 inches per year. Type B is 7 feet tal

l and grows at a rate of 5 inches per year. Algebraically determine exactly how many years it will take for these trees to be the same height.
Mathematics
1 answer:
sveta [45]2 years ago
3 0

Answer:

3 Years

Step-by-step explanation:

Tree A can be represented by the expression (48+17x) 48 inches in 4 feet, and Tree B can be represented by (84+5x) 84 inches in 7 feet.

When you plus in 3 to both equations you will get 99 inches at each tree when they are 3 years old.

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In which equation x is = to 180<br> (A) x/49=7 (B) x/12-7 =13 (C) x/3-15=45
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3 years ago
Please help me :( !!<br> Will give brainliest &lt;3
katovenus [111]

Answer:

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4=309

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Step-by-step explanation:

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2 years ago
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Vedmedyk [2.9K]

Answer:

A) a=25

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Step-by-step explanation:

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First you need to subtract 3 from both sides.

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Then simplify

a/5=5

Multiply both sides by 5

(a/5)*5=(5)*5

Then simplify

a= 25

B )3b/7-1=5

First you need to add 1 to both sides

(3b/7-1)+1=(5)+1

Simplify

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Multiply both sides by 7

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Simplify

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Divide both sides by 3

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