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larisa [96]
3 years ago
5

If x=8 and y=−4, evaluate the following expression:20-5y+2x​

Mathematics
2 answers:
liq [111]3 years ago
8 0

Answer:

-24

Step-by-step explanation:

20-(-20)+16

More steps

20 - 5*-4 + 2*8

Simora [160]3 years ago
7 0

Answer:

the answer will be: 16

Step-by-step explanation:

Why? Because =

20-5y+2x

20 - 5 • 4 + 2 • 8 =

(5 • 4 = 20)

(2 • 8 = 16)

20 - 20 + 16 =

(20 + 16 = 36)

20 - 36 = 16

Never forget PEMDAS

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