robsant0312 robsant0312

16-09-2019
Mathematics

contestada

evaluate the expression if x=2 and y=4 4x+3y

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courtney255 courtney255

16-09-2019

We need to substitute 2 in for x and 4 in for y, giving us 4(2)+3(4). 4(2) is 8 and 3(4) is 12, so we now have 8+12, which is 20.

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flamegirl78 flamegirl78

16-09-2019

Answer:

20

Step-by-step explanation:

4 times 2 = 8

3 times 4 = 12

Add 12 plus 8 or 8 plus 12 you will get 20

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