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gtnhenbr [62]
2 years ago
7

The band is having a fundraiser. They sold a total of 300 hotdogs and hamburgers. Hotdogs sold for $2 and hamburgers sold for $3

. They made a total of $780. How many hamburgers did they sell?
Mathematics
2 answers:
xenn [34]2 years ago
7 0

Answer:

They sold 60 hamburgers

Step-by-step explanation:

2 times 300 equals 600 plus 180 equals 780 hope this helps

ch4aika [34]2 years ago
5 0
They have sold 60 hamburgers I really hope this help!
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3 years ago
It’s x+8 at the bottom but if you solve this please give me a step by step so I know how to solve it, thank you!!♥️
OLga [1]

Answer:

x=4.

Step-by-step explanation:

Let's solve your equation step-by-step.

5/15=x/ x+8

Step 1: Cross-multiply.

5/15=x/ x+8

5*(x+8)=x*(15)

5x+40=15x

Step 2: Subtract 15x from both sides.

5x+40−15x=15x−15x

−10x+40=0

Step 3: Subtract 40 from both sides.

−10x+40−40=0−40

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Step 4: Divide both sides by -10.

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Then your answer will be x=4.

6 0
3 years ago
Which values of a and b make the following equation true?  a = 11, b = 7 a = 11, b = 10 a = 28, b = 7 a = 28, b = 10
lora16 [44]
A = 11, b = 7
You just needed to multiply the terms together
6 0
3 years ago
Read 2 more answers
On monday maggie ran n miles, on tuesday she ran 90% of the number of miles that she ran on monday. on wednesday she ran 50% of
Andrew [12]

Step-by-step explanation:

On Monday maggie ran n miles.

On Tuesday, she she ran 90% of the number of miles that she ran on Monday i.e \dfrac{90}{100}\times n=0.9n.

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Second expression : n + 0.9 n + 0.45 n = 2.35 n

Hence, this is the required solution.

3 0
3 years ago
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x = 18
8 0
3 years ago
Read 2 more answers
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