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2 years ago

2. (-x + 3) - (4x - 10)

Mathematics

1 answer:

alexgriva [62]2 years ago

8 0

First move all like variables to one side
(3+10) - (x+4x)
13 - 5x
That’s ur answer -5x + 13

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A sandwich decrease from $8 to $6 what is the percentage decrease

kati45 [8]

Answer:

25%

Step-by-step explanation:

First find the difference in price= $8-$6 = $2

Now, find percentage decrease in the price of sandwich.

Percentage decrease= (difference in price/ original price) *100

= $\frac{2}{8}$ *100

= $\frac{200}{8}$

Percentage decrease=25%

4 0

3 years ago

18 is what percent of 42?

Fittoniya [83]

Answer:

42.86

Step-by-step explanation:

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2 years ago

Read 2 more answers

Can some one give me this answer

iris [78.8K]

Check picture below, solve for "x" and "y"

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3 years ago

Please answer right away

spayn [35]

<u>Answer:</u>

The correct answer option is $\frac { 4 } { 4 9 }$ .

<u>Step-by-step explanation:</u>

We are to find the probability that both your parents were born on weekend (either Saturday or Sunday).

Total number of days in a week = $7$

Number of days in weekend = $2$

Probability of being born on weekend = $\frac { 2 } { 7 }$

P (both parents were born on weekend) = $\frac{2}{7} \times \frac{2}{7}$ = 4/49

3 0

3 years ago

Find the slope of the line passing through the points (-8,-8) and (6,-8)

Anna11 [10]

Answer:

Slope = 0

So, the line is parallel to x-axis

Step-by-step explanation:

(x₁ , y₁) = (-8, -8) & (x₂ ,y₂) = (6 , -8)

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\=\frac{-8-[-8]}{6-[-8]}\\\\=\frac{-8+8}{6+8}\\\\= 0$

4 0

2 years ago