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saveliy_v [14]
2 years ago
9

6w + 10w - 7y = 5 x =3 and y=7

Mathematics
1 answer:
Kruka [31]2 years ago
8 0
Add common factors
10w - 7y = 5
plug in y
10w - 7(7) = 5
10w - 49 = 5
add 49 to both sides
10w = 54
divide both sides by 10
w = 5.4
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Answer:

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Step-by-step explanation:

Jada is making lemonade for a get together with her friends. She expects a total of 5 to 8 people to be there (including herself).?

She plans to prepare 2 cups of lemonade for each person. The lemonade recipe calls for 4 scoops of lemonade powder for each quart of water. Each quart is equivalent to 4 cups. Let n represent the number of people at the get together, c the number of cups of water, S the number of scoops of lemonade powder. Select all the mathematical statements that repsent the quantities and constraints in the situation.

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Let

n = number of people at the get together,

c = number of cups of water,

S = number of scoops of lemonade powder.

She expects a total of 5 to 8 people to be there (including herself).

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Step-by-step explanation:

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