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Eva8 [605]
3 years ago
14

What is 9x - 2 - 13x + 16 simplified ???

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
4 0

Answer:

Simplifying

9x + -2 + -13x + 16 = 0

Reorder the terms:

-2 + 16 + 9x + -13x = 0

Combine like terms: -2 + 16 = 14

14 + 9x + -13x = 0

Combine like terms: 9x + -13x = -4x

14 + -4x = 0

Solving

14 + -4x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + -4x = 0 + -14

Combine like terms: 14 + -14 = 0

0 + -4x = 0 + -14

-4x = 0 + -14

Combine like terms: 0 + -14 = -14

-4x = -14

Divide each side by '-4'.

x = 3.5

Simplifying

x = 3.5

Step-by-step explanation:

exis [7]3 years ago
4 0

Answer:

-4x+14

Step-by-step explanation:

Collect "Like Terms" (9x and -13) = -4x

-4x - 2 + 16= -4x + 14

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Marnie’s charge for 4 1/2 hours of babysitting 
Murrr4er [49]

Answer:

$33.75

Step-by-step explanation:

Step 1:

$22.50 ÷ 3 = $7.50

Step 2:

$7.50 × 4.5 = $33.75

Answer:

$33.75

Hope This Helps :)

6 0
3 years ago
Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.
zepelin [54]

Answer:

don't know

Step-by-step explanation:

Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.

1-28] > 1-3

What does the inequality statement show?

Select from the drop-down menus to correctly complete the statement.

-28 is greater

than-3, but 28 m below sea level is a greater

depth than 3 m below sea level.

5 0
3 years ago
A person is walking at a rate of 9 feet every 4 seconds.(b) Given the rate in (a), how far would this
Crank

Answer:

2.25 feet

31.5 feet

Step-by-step explanation:

Given that the person travels 9 feet every 4 seconds, it means that in one second, the distance walked

= 9/4

= 2.25 feet

If the person walks 2.25 feet in a second then in 14 seconds, the distance walked

= 2.25*14/1

= 31.5 feet

8 0
3 years ago
What is the expression 6^7/12 in radical form?
natita [175]

Answer: \sqrt[12]{6^{7} }

Use the rule of a^{\frac{x}{y} } = \sqrt[y]{a^{x} }

3 0
3 years ago
Is y= -4x+3 proportional or non proportional
mihalych1998 [28]
Well, it is proportional
5 0
3 years ago
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