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3 years ago

Justin saves $8 every week. Which equation represents the amount of money Justin has,y, after x number of week?

1 answer:

3 0

If Justin saves $8 every week, and x represents the number of weeks, this can be set up as 8x. We are trying to find the amount of money Justin has after x weeks, so y = 8x.

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Solve for y -2(x + 3 y) =18

LUCKY_DIMON [66]

Answer:

y= -3y - 1/3x

Step-by-step explanation:

-2(x + 3y) = 18 Distribute the -2 to the x + 3y

-2x - 6y = 18

+2x +2x Add the 2x to both sides

-6y = 18 + 2x Divide both sides by -6

y= -3y - 1/3x

3 0

3 years ago

Enter the sum of numbers as a product of their GCF.

frutty [35]

Their GCF is 6 and the sum is 66

Step-by-step explanation:

8 0

3 years ago

Explain-Carmen is making homemade root beer for an upcoming charity fundraiser.

NeTakaya

Answer:

1.5lb/ounces

Step-by-step explanation:

Given:

Mass of dry ice Carmen uses = 12lb

Mass of root beet = 8ounces

Unknown:

Ratio/Proportional constant for number of pounds to number of ounces of root beer extract = ?

Solution:

To solve this problem,

Ratio = $\frac{number of pounds of dry ice}{Ounce of root beer}$

Ratio = $\frac{12lb}{8ounces}$ = 1.5lb/ounces

6 0

3 years ago

Price $24.99<br> tax rate 5.5<br> calculate the sale tax

grandymaker [24]

Convert the percent to a decimal (0.055) Now multiply by the price

24.99 • 0.055 = 1.37

5 0

2 years ago

Please can somebody help me with this question please...!

olga55 [171]

Since you are given that the student registered early, the total number you deal with is all students who registered early.

211 + 329 = 540

number of undergraduates who registered early = 211

Among students who registered early:

p(undergraduate) = 211/540

4 0

4 years ago