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3 years ago

Are the following equivalent?

Mathematics

1 answer:

wlad13 [49]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

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I need the answer to this please help

Brums [2.3K]

Answer:

-1/11

Step-by-step explanation:

$\frac{11x}{12} -\frac{1}{6} =\frac{-1}{4}$ add 1/6 to both sides

$\frac{11x}{12} =\frac{1}{6} -\frac{1}{4}$ make the same denominator 12 on the right side

$\frac{11x}{12} =\frac{1}{6}*\frac{2}{2} -\frac{1}{4}*\frac{3}{3}$ solve

$\frac{11x}{12} =\frac{2}{12} -\frac{3}{12} =\frac{2-3}{12} = \frac{-1}{12}$

$\frac{11x}{12}*12 =\frac{-1}{12} *12$ multiply by 12 both sides

11x= -1 divide by 11

x= -1/11

7 0

3 years ago

2400meters = kilometers

kupik [55]

Answer:

2.4.....................

8 0

3 years ago

Read 2 more answers

Easy way for a 2nd graders to learn marh

zubka84 [21]

Make them count jelly beans.

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3 years ago

Read 2 more answers

At sally's diner, combo meals come with either chips or fries. of the 115 customers on Friday 80% ordered combo means. of these

34kurt

3/4 = 0.8

115 x 0.8 = 92

Final Answer:

D. 92

4 0

3 years ago

Is (1, 2) a solution to this system of equations? 10x + 4y = 18 x + 9y = 19

Arlecino [84]

Answer:

Yes

Step-by-step explanation:

The intersection point of 10x+4y=18 and x+9y=19 is (1,2) on a graph.

3 0

3 years ago