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Andrew [12]
3 years ago
6

Solve for y in a=9y+3yx

Mathematics
2 answers:
Oksanka [162]3 years ago
8 0
 hello : 
<span>a=9y+3yx
y(9+3x) = a 
y = a/(9+3x).......9+3x </span><span>≠ 0</span>
sergij07 [2.7K]3 years ago
7 0

Answer:

y=\frac{a}{(9+3x)}

Step-by-step explanation:

we have

a=9y+3yx

Solve for y

That means -----> isolate the variable y

Step 1

Factor the variable y in the right side

a=y(9+3x)

Step 2

Divide by (9+3x) both sides

a/(9+3x)=y(9+3x)/(9+3x)

Step 3

Simplify

y=\frac{a}{(9+3x)}


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Step-by-step explanation: In this problem, we're asked to convert 7,500 centimeters into meters which means we use the conversion factor for centimeters and meters.

Conversion factor ⇒ <em>100 centimeters = 1 meter</em>

Next, notice that we're converting from a smaller unit "centimeters" to a larger unit "meters" and when we convert from a smaller unit to a larger unit we divide by the conversion factor.

So we divide 7,500 by the conversion factor which is 100.

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3 years ago
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Step-by-step explanation:

3 0
3 years ago
1.
Luba_88 [7]

Hey there!

a = 5 ; b = 2

Option A.

a + b

= 5 + 2

= 7

Option B.

a - b

= 5 - 2

= 3

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Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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