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Veseljchak [2.6K]

3 years ago

7

On Friday, a local hamburger shop sold a combined total of 468 hamburgers and cheeseburgers. The number of cheeseburgers sold wa

s three times the number of hamburgers sold. How many hamburgers were sold on Friday?

1 answer:

Elanso [62]3 years ago

7 0

There were 339 cheeseburgers sold, and 129 hamburgers were sold.

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kyle has a total of 16 coins in his pocket. all the coins in his pocket are nickels or quarters, and they have a total value of

Misha Larkins [42]

Answer:

8

Step-by-step explanation:

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3 years ago

Find the measure of x in each figure.

Alex

Step-by-step explanation:

Because 2x and 40° are complementary angles.

$\therefore \: (2x) \degree + 40 \degree = 90 \degree \\ \\ \therefore \: (2x) \degree = 90 \degree - 40 \degree \\ \\ \therefore \: (2x) \degree = 50 \degree \\ \\ \therefore \: 2x = 50 \\ \\ \therefore \: x = \frac{50}{2} \\ \\ \huge \red{ \boxed{ \therefore \: x = 25}}$

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4 years ago

The Candy Shack sold 138 pounds of candy on Tuesday 52% of candy was Jellybeans how many pounds of jelly beans were sold Tuesday

erik [133]

Answer:

72 jelly beans

Step-by-step explanation:

138*0.52=71.76

round up

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7 0

3 years ago

What is the difference of a number a and 6 written in a expression

SVETLANKA909090 [29]

Answer:

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Step-by-step explanation:

7 0

4 years ago

X^2/9+2y/7 help me solve

vfiekz [6]

So firstly, we have to find the LCD, or lowest common denominator, of 9 and 7. To do this, list the multiples of 9 and 7 and the lowest multiple they share is going to be your LCD. In this case, the LCD of 9 and 7 is 63. Multiply x^2/9 by 7/7 and 2y/7 by 9/9:

$\frac{x^2}{9}\times \frac{7}{7}=\frac{7x^2}{63}\\\\\frac{2y}{7}\times \frac{9}{9}=\frac{18y}{63}\\\\\frac{7x^2}{63}+\frac{18y}{63}$

Next, add the numerators together, and your answer will be: $\frac{7x^2}{63}+\frac{18y}{63}=\frac{7x^2+18y}{63}$

4 0

3 years ago