2 years ago

Translate and simplify the expression the sum of fifteen and a number plus twelve

Mathematics

1 answer:

mr Goodwill [35]2 years ago

3 0

I think it might be 15n + 12 sorry if it’s not

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vladimir2022 [97]

Answer:

1) m=2/9; y-intercept= 17/3

2) m=7 ; y-intercept= 22

3) m= -2/11 ; y-intercept= 100/11

4) m= 13/19 ; y-intercept= -53/13

Step by Step Explanation:

Use the slope formula to find the slope m.

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2 years ago

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Sergio [31]

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2 years ago

Read 2 more answers

How do you do this problem 1/4 +4x/5=11/20?

Nutka1998 [239]

$\frac{1}{4}+\frac{4}{5}x=\frac{11}{20}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{1}{4}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{5}{20}\\\\\frac{4}{5}x=\frac{6}{20}\ \ \ \ \ \ \ |\cdot\frac{5}{4}\\\\x=\frac{30}{80}=\frac{3}{8}$

8 0

2 years ago

HELP FOR BRAINLIEST ANSWER!!!!!

ss7ja [257]

i believe it would be: 1/2y = x

y = 2.5

7 0

2 years ago

Which system of equations can be graphed to find the solution(s) to -3X=7

insens350 [35]

Answer:

X=-7/3

Step-by-step explanation:

hope this helps

8 0

2 years ago