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2 years ago

3x - 7y + 10 when x = 4 and y =2

Mathematics

2 answers:

Tpy6a [65]2 years ago

8 0

Answer:

Step-by-step explanation:

replace x with 4 and y with 2 in the equation

3x - 7y + 10

3(4) - 7(2) + 10

multiply

12 - 14 +10

add

-2 + 10 = 8

jonny [76]2 years ago

5 0

Answer:

Step-by-step explanation:

you need to multiply 3 and 4

then subtract 7 and 4 and add 10

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2 years ago