For the following problem define your variables and write your equation.
Then solve the system.

1. At a community barbecue, Mrs. Meyer and Mr. Montgomery are buying dinner for their families. Mrs. Meyer purchases 2 hot dog meals and 3 hamburger meals, paying a total of $40. Mr. Montgomery buys 1 hot dog meal and 1 hamburger meal, spending $15 in all. How much does one hot dog meal cost and how much does one hamburger meal cost?

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

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