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3 years ago

Expression with the same value

Mathematics

1 answer:

umka2103 [35]3 years ago

3 0

No offense but the question dosen't make sense

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It’s due tomorrow plz HELP

Vikentia [17]

$\dfrac{3}{4} + 5 - \dfrac{1}{2} = \dfrac{3}{4} + \dfrac{20}{4} - \dfrac{2}{4} = \dfrac{21}{4} = 5 \dfrac{1}{4}$

$\dfrac{2}{3} + {2}^{3} - \dfrac{1}{3} = \dfrac{2}{3} + \dfrac{24}{3} - \dfrac{1}{3} = \dfrac{25}{3} = 8 \dfrac{1}{3}$

$- 15 + 6x - 19 - 20x = - 14x - 34$

$- 7x - 2 - 9y + 10x = 3x - 9y - 2$

$14 + x = 18 \\ x = 18 - 14 \\ x = 4$

$- 5x = - 15 \\ x = - 15 \div ( - 5) \\ x = 3$

$- 2x + 8 = 18 \\ - 2x = 18 - 8 \\ - 2x = 10 \\ x = 10 \div ( - 2) \\ x = - 5$

$3x + 18 - 8x = - 17 \\ 3x - 8x = - 17 - 18 \\ - 5x = - 35 \\ x = - 35 \div ( - 5) \\ x = 7$

7 0

3 years ago

Pears are $1.98 a pounds. How much do 3.5 pounds of Pears cost?

lina2011 [118]

$6.93 is the answer for your question

6 0

3 years ago

X2 =5. What is the answer for X

grin007 [14]

Answer:

x=2.5

Step-by-step explanation:

First, you do 5 divided by 2, because you are trying to find a missing factor. After that, your answer, which is 2.5, is what x equals.

Hope that helps!

7 0

3 years ago

Read 2 more answers

What is 0.009 in a fraction

ira [324]

Answer:

9/1000

Step-by-step explanation:

convert the decimal numbers to a fraction by placing the decimal numbers over a power of ten. since there are 3 numbers to the right of the decimal point,place thw decimal numvers over 10^3 (1000).

5 0

3 years ago

Read 2 more answers

Is that correct? I don’t think it is, can someone tell me the answer

lidiya [134]

It is right but what's the full question

6 0

2 years ago