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olga nikolaevna [1]

2 years ago

15

What is the value of 4/5 minus 2/3?

2/3" alt="4/5 - 2/3" align="absmiddle" class="latex-formula">

1 answer:

Dafna1 [17]2 years ago

4 0

2/15

4/5-2/3

convert so they have the same denominator

12/15-10/15

solve

2/15

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Evaluate g(-4) when g(b)<br> =<br> - 4(12.5b - 2)<br><br> Can someone help please?

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3 years ago

iris charges a fee for her consulting services plus an hourly rate that is 1 1/5 times her fee on a 7 hour job and iris charged

Veronika [31]

Based on the given problem above, here is the solution.
Given: Iris's charge: 470
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So Iris's per hour is 67.143 without the additional rate.
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3 years ago

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Natali [406]

Answer:

I am pretty sure its y={5}/{4}x-5

Step-by-step explanation:

8 0

2 years ago

Jay ate 2/3 of a pizza. Dan ate 4 times the amount of jay ate . How much did dan eat

erica [24]

Answer:

Dan eat $2\frac{2}{3}$ pizzas

Step-by-step explanation:

Let

x-----> amount of pizza Jay ate

y-----> amount of pizza Dan ate

we know that

$x=\frac{2}{3}$ ----> equation A

$y=4x$ -----> equation B

substitute equation A in the equation B and solve for y

$y=4(\frac{2}{3})=\frac{8}{3}$

Convert to mixed number

$\frac{8}{3}=\frac{6}{3}+\frac{2}{3}=2\frac{2}{3}$

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3 years ago

Hi plz halp me I don’t understand and plz do step by step

miv72 [106K]

First multiply (4x5)
Then find 2 cubed = 2x2x2= 8
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Then 10-8= 2

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3 years ago