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zhannawk [14.2K]

3 years ago

11

Zeina has seven times as many books as ali if zeina gave ali 15 books they would eash have the same number of books how many boo

ks did each have

1 answer:

ELEN [110]3 years ago

5 0

Step-by-step explanation:

20 each because it's like tgat

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3x +2y=6 solve for Y

ololo11 [35]

Answer:

y = $\frac{6-3x}{2}$

Step-by-step explanation:

Given

3x + 2y = 6 ( subtract 3x from both sides )

2y = 6 - 3x ( divide both sides by 2 )

y = $\frac{6-3x}{2}$

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3 years ago

Seven more than one half a number as an equation

romanna [79]

Answer:

1/2x+7

Step-by-step explanation:

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The two triangles below are similar. What is the similarity ratio of AABC to ADEF?

Dominik [7]

Answer:

2 : 1

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

AC : DF = 8 : 4 = 2 : 1

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3 years ago

The linear equation y=-2x+3 has a positive slope of 2, true or false ?

Anna007 [38]

Answer:

False

Step-by-step explanation:

the slope is -2/1 AKA -2 so it is negative

7 0

3 years ago

Read 2 more answers

12 is what percent of 96

DaniilM [7]

12 * 100 = 1200/96 = 12.5
Answer = 12.5%
You mulitply 12 by a hunndred, since a percent means "out of a hundred." Then, you divide that, by 96, since, you want to find the percent out of 96.

8 0

3 years ago