Question

what is the value of the expression 3x-y+10 whenx=-4andy=2

Answer 1

Answer:

20

Step-by-step explanation:

1. Putting the value of x and y, we get the equation: 3 x 4 - 2 + 10
2. Using BODMAS and properties of integers, we solve this way:

• 12 - 2 + 10
• 12 + 10 - 2
• 22 - 2
• = 20

Hope this helps you!

Answer 2

Answer:

3x-y+10. X=-4,y=2

now put the value of both X nd y

3(-4)-2+10= 3*-4+2+10=-12+2+10

= -12+12=0 because (-.+= -)

your answer is 0 ok