3 years ago

I need help with math please

Mathematics

2 answers:

hram777 [196]3 years ago

6 0

Answer:A

Step-by-step explanation:

Tasya [4]3 years ago

4 0

If it it easier go onto desmos and type in each equation so you would put “y=3x+1” and y=-2x-8 in the next line. then type the answers how they are listed and see which one hits both equations

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dezoksy [38]

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3 years ago

On Sunday, a local hamburger shop sold a combined total of 378 hamburgers and cheeseburgers. The number of cheeseburgers was sol

ipn [44]

Answer:

The number of hamburgers sold was 126.

Step-by-step explanation:

Let h = number of hamburgers sold

let c = cheeseburgers sold

c+h = 378

c = 2h

Substitute c =2h into c+h =278

c+h =378

2h+h = 378

Combine like terms

3h = 378

Divide by 3

3h/3 =378/3

h =126

The number of hamburgers sold was 126.

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3 years ago

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Answer:

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lianna [129]

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