3 years ago

Find the values of x and y. help please work has to be shown ..

Mathematics

1 answer:

Likurg_2 [28]3 years ago

5 0

Answer:

x = 7 and y = 17

Step-by-step explanation:

16x + 9x + 5 = 180 cuz they are supplementary

25x = 175

x = 7

We also know that 16x + 4y = 180

so 16(7) + 4y = 180, so 4y = 180 - 112, so 4y = 68. y = 17

hope this makes sense

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