3 years ago

What is the answer to this

2 answers:

5 0

The answer to this is 5

3 0

20 + 5 is 25

that symbol means square root, so type the number 25 into your calculator and press that button, which equals 5

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igomit [66]

1.3333333333333333333333333333333333333

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3 years ago

Lynna [10]

Question 11= B
Question 13= C
I don't know how to do question 12

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3 years ago

kkurt [141]

Answer:

The answer is " $\frac{26}{7}$ "

Step-by-step explanation:

The whole question can be found in the file attached.

$\to x + \frac{5}{7} = \frac{31}{7}\\\\$

Subtracting the $\frac{5}{7}$ from both sides of the equations:

$\to x +\frac{5}{7} - \frac{5}{7} = \frac{31}{7} - \frac{5}{7} \\\\$

$= \frac{31-5}{7} \\\\= \frac{26}{7} \\\\$

5 0

3 years ago

serious [3.7K]

Answer:

g(-2) = -6

g(0) = 0

g(5) = 15

Step-by-step explanation:

For each of the evaluations, you have to plug in the number everywhere where there is an x

6 0

3 years ago

storchak [24]

They need to have common denomenators so change the fractions to 12/15 - 5/15 which is 7/15.

4 0

3 years ago