2 years ago

Pls answer il make brainliest hurry

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

6 0

Answer:

1/2

Step-by-step explanation:

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Juanita has saved 30% of the money that she needs to buy a new bicycle.

Mnenie [13.5K]

well, the bicycle costs "x" which is the 100% of its price, we know she has 30% thus far, and we also know that that is 66 bucks.

$\begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 66&30 \end{array}\implies \cfrac{x}{66}=\cfrac{100}{30}\implies \cfrac{x}{66}=\cfrac{10}{3} \\\\\\ 3x=660\implies x\cfrac{660}{3}\implies x=220$

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Find 2 consecutive integers such that the sum of the first and three times the second is 11

nevsk [136]

Answer:

2, 3

Step-by-step explanation:

If the first integer is x, then the second is x+1. The given relation is ...

x +3(x+1) = 11

4x = 8 . . . . . . . . subtract 3

x = 2 . . . . . . . divide by 4

The integers are 2 and 3.

<em>Check</em>

2 + 3(3) = 2+9 = 11

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the number y of oranges is used to make c pints of orange juice if represented by the equation y=8x. Graph the equation

abruzzese [7]

Answer:

y=8x

8x=y

Step-by-step explanation:

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2 years ago

HELP PLEAse?

NeTakaya

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Laura is paying 1.07x including tax for a sweater that costs x before tax. Write this expression in another way to show the amou

ludmilkaskok [199]

Laura is paying 7% as tax.

1.07 is equal to 107%. To get the total price of something with tax you multiply it by 100% plus the tax. Simplify the percent to 1.07,

1.07x = x + 0.07x

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