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3 years ago

The sum of two times a number and -2 is at least 8 how can I solve it plz help

1 answer:

4 0

To solve, your equation would be 2x - 2 >/= 8. You add 2 to both sides, getting 2x >/= 10. Then divide by two on both sides, your answer would be x >/= 5. (x is greater than or equal to 5).

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The area of a square rug is 169ft^2. How long is each side of the rug?

jek_recluse [69]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{13 \: ft}}}}}$

Step-by-step explanation:

$\star{ \sf{ \: Area \: of \: a \: square \: rug \: ( \: A \: ) \: = \: 169 \: {ft}^{2} }}$

$\sf{ \underline{Finding \: the \: length \: of \: a \: square \: ( \: l \: )}}$

$\boxed{ \sf{Area \: of \: a \: square \: = \: {l}^{2} }}$

$\hookrightarrow{ \sf{169 = {l}^{2} }}$

$\hookrightarrow{ \sf{ {l}^{2} = 169}}$

$\hookrightarrow{ \sf{ \sqrt{ {(l)}^{2} } = \sqrt{169} }}$

$\hookrightarrow{ \text{length \: = \: 13 \: ft}}$

$\text{Hope \: I \: helped!}$

$\text{Best \: wishes !!}$

~ $\text{TheAnimeGirl}$

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3 years ago

Express the set x > − 1 x>-1 using interval notation

Ad libitum [116K]

$x > - 1 \\ ( - 1. \infty )$

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3 years ago

How many 1/2 cup servings are in 7/4 cups of rice in simplest fraction form

liubo4ka [24]

Answer:

7/2

Step-by-step explanation:

To get the number of 1/2 cup servings in 7/4 cups of rice you need to divide 7/4 by 1/2

7/4 ÷ 1/2

7/4×2/1----------------------multiplied by the reciprocal

14/4-----------------simplify by dividing both parts by 2

7/2----------------simplest fraction form

8 0

3 years ago

Read 2 more answers

Use the diagram to find the measure of the given angle

Vikki [24]

Answer:

120

Step-by-step explanation:

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3 years ago

The city's budget is 8,000,000. the city actually spends 12,000,000 what is the city's deficit

kvv77 [185]

Answer: 4,000,000

Step-by-step explanation: This is the amount that exceeds of what they actually should be spending or using I guess.

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3 years ago