3 years ago

Please help me please

Mathematics

2 answers:

Over [174]3 years ago

6 0

Answer:

A 8x+10y

Step-by-step explanation:

Sum of 12x+9y and -2y

12x+9y + -2y

12x +7y

Subtract 4x-3y from 12x+7y

12x+7y - (4x-3y)

Distribute the minus sign

12x+7y -4x+3y

8x +10y

s2008m [1.1K]3 years ago

4 0

Answer:

8x+10y

Step-by-step explanation:

What you do first is you need to subtract -2y from 9y to get 7y.

So you have (12x+7y)-(4x-3y). The negative sign needs to be added into the problem so it will be (12x+7y)+(-4x+3y). You will then add and minus them together to get 8x+10y.

You might be interested in

Choose all the numbers that 810 is divisible by.

Aleks04 [339]

810/2= 405

810/3= 270

810/4= 202.5 (not this one)

810/5= 162

810/6= 135

810/7= 115.71 ( not this one)

810/8= 101.25 (not this one)

810/9= 90

810/10= 81

810/11= 73.63 (not this one)

I hope this helps you!

3 0

3 years ago

A recipe for sugar requires 2 cups of flour forever 2/3 cups of sugar at this rate how many cups of sugar should be used to 5 cu

Marta_Voda [28]

Answer:

10/6 cups of sugar is the answer to this equation being the correct answer.

THANK YOU

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5 0

3 years ago

Solve for x x/9=3 whats x

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