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3 years ago

3 - 0,

Mathematics

1 answer:

anyanavicka [17]3 years ago

5 0

Answer Ox<1-

Step-by-step explanation:

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Which step was the first error made? -3\left(2x-3\right)=33−3(2x−3)=33 -6x+6=33−6x+6=33 step 1 -6x=27−6x=27 step 2 \frac{\left(-

Afina-wow [57]

Given:

The equation is

$-3(2x-3)=33$

The incorrect solution steps are given.

To find:

The first error.

Solution:

We have,

$-3(2x-3)=33$

Using distributive property, we get

$-3(2x)-3(-3)=33$

$-6x+9=33$

The given step 1 is $-6x+6=33$ , which is not correct.

Therefore, there is first error in step 1 because the distribution property is not used properly.

Hence, the correct option is D.

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2 years ago

If 5 friends wanted to share 1.25 of a pizza evenly how much each person get

Debora [2.8K]

0.25 = $\frac{1}{4}$

1.25 = 1 $\frac{1}{4}$ = $\frac{5}{4}$

there are 5 quarters thus each person woud get one quarter

6 0

2 years ago

Read 2 more answers

The diagram shows a square with side length 5cm.

arsen [322]

Answer:

5sqrt2

Step-by-step explanation:

Using the pythagorean theorem, we get 5^2+5^2=c^2. C is the diagonal here. 25+25=c^2, c^2=50. c=sqrt50. Simplifying it, we get the diagonal as 5sqrt2.

8 0

2 years ago

In the scale drawing what will the length of the West side of the back years be?

meriva

Answer:

Step-by-step explanation:

5 0

2 years ago

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Emily made a fruit salad with 1 2/3 cups of grapes 2 1/4

siniylev [52]

Answer:

C 1 8/12 + 2 3/12 + 2/12 =

Step-by-step explanation:

Constituents of the fruit salad prepared by Emily:

$1\frac{2}{3}$ cups of grapes

$2\frac{1}{4}$ cups of strawberries

$\frac{1}{6}$ cups of blueberries

This can be expressed as follows:

$1\frac{2}{3}+2\frac{1}{4}+\frac{1}{6}$

This can be equivalently expressed as :

$1\frac{8}{12}+2\frac{3}{12}+\frac{2}{12}$

Among the given options, this corresponds to option C.

7 0

3 years ago