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3 years ago

When solving - 1/8 (x + 35) = -7 what is the correct sequence of operations? need help asap :c

Mathematics

2 answers:

Amanda [17]3 years ago

8 0

Answer:

get stuff out of parentheses solve obvious problems, solve x

Anarel [89]3 years ago

5 0

Answer:

always follow "pemdas" parthensies, exponets, muiltiplication, divison, addition, subtraction

Step-by-step explanation:

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Ronch [10]

…. 4x+4+x-1=86 …. X=83/5

4 0

3 years ago

Which value is included in the solution set for the inequality graphed on the number line

marissa [1.9K]

Answer:

-5

Step-by-step explanation:

On the number line, the arrow is from -2 (opens) to the left; that means solutions will be any values less than -2

-5 < -2 : YES ( solutions will be any values less than -2)

-2 = -2 : NO (solutions will be any values less than -2)

0 > -2 : NO (solutions will be any values less than -2)

3 > -2 : NO (solutions will be any values less than -2)

Answer

- 5

3 0

3 years ago

Read 2 more answers

The sum of two numbers is 2. The sum of three times the larger and twice the smaller is 14. Find the numbers.

anzhelika [568]

For this case we have to:

x: Be the variable that represents the largest number

y: Be the variable that represents the smallest number

We propose a system of equations:

$x + y = 2\\3x + 2y = 14$

From the first equation we have to:

$x = 2-y$

Substituting in the second equation:

$3 (2-y) + 2y = 14\\6-3y + 2y = 14\\6-y = 14\\-y = 14-6\\-y = 8\\y = -8$

We look for the value of "x":

$x = 2 - (- 8)\\x = 2 + 8\\x = 10$

Answer: $x = 10\\y = -8$

8 0

4 years ago

Find the square Root of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B37%7D%20" id="TexFormula1" title=" \sqrt{37} " alt="

Zolol [24]

Answer:

$\approx \frac{73}{12}\left(1 - \frac{1} {2\cdot73^2}\right)$

Step-by-step explanation:

$= \sqrt{\frac{73^2-1) 1}{12^2}} \\$

$= \sqrt{\frac{73^2}{12^2}\cdot\frac{73^2-1}{73^2}} \\$

$= \sqrt{\frac{73^2}{12^2}}\sqrt{\frac{73^2-1}{73^2}}\\$

= $\frac{73}{12}\sqrt{1 - \frac{1}{73^2}} \\$

$\approx \frac{73}{12}\left(1 - \frac{1} {2\cdot73^2}\right)$

8 0

3 years ago

What era occurred first?

astra-53 [7]

Geologic era occurred first

8 0

4 years ago