4 years ago

If h represents a number then write an expression for the quotient of twice h and 10 more than h

Mathematics

1 answer:

ratelena [41]4 years ago

7 0

2h + 10

Hope this helps!! :)

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3 years ago

Read 2 more answers

Select the correct answer from each drop-down menu. Two of the solutions for the equation 2x + 3y = 12 are (9, ) and (, 4).

frutty [35]

Answer:

Step-by-step explanation:

$2x+3y=12\\\\(9,\ y)\to\text{put x = 9 to the equation of a line:}\\\\2(9)+3y=12\\18+3y=12\qquad\text{subtract 18 from both sides}\\3y=-6\qquad\text{divide both sides by 3}\\y=-2\\\boxed{(9,\ -2)}\\\\(x,\ 4)\to\text{put y = 4 to the equation of a line:}\\\\2x+3(4)=12\\2x+12=12\qquad\text{subtract 12 from both sides}\\2x=0\qquad\text{divide both sides by 2}\\x=0\\\boxed{(0,\ 4)}$

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4 years ago

Solve for x =<br> a 9<br> b 7<br> c 4

Verdich [7]

2x = 3*6
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x = 9

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3 years ago