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Artist 52 [7]
3 years ago
6

-16 + x=15 one step equation

Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0

Answer:

31

Step-by-step explanation:

- 16+x=15

x=15+16

x=31

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Answer:

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Step-by-step explanation:

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PLEASE HELP, WILL GIVE BRAINLIEST IF CORRECT!!!! (08.06 MC) Mike and his friends bought cheese wafers for $2 per packet and choc
maks197457 [2]

Answer:

x = 5 , y = 15

Step-by-step explanation:

You can solve this using substitution.

Let the quantity of cheese wafers be denoted by x and the quantity of chocolate wafers denoted by y

2x + 1y = 25

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These two equations are the answer to part A, (remember to include the above prompt which says what x and y denote).

For part B I used substitution because it was more applicable to the question then addition or elimination.

ACTUAL WORK

Set 2x + 1y = 25 equal to x

x = 25 - y / 2

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And solve for y

y = 15

Since we know what y is we can replace y in the second equation and find what x is

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x = 5

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3 years ago
What is a good estimate for 380% of 20
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Answer:

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Step-by-step explanation:

7 0
2 years ago
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kicyunya [14]
2a-8a=12-8a
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