Question 1 1 pts Evaluate the expression 5.2 - 3y + 7 for x = -4 and y = -6

30.2

Step-by-step explanation:

5.2 - 3y + 7

Let y= -6

5.2 -3(-6) +7

5.2 +18 +7

30.2

Just substitute and solve.

5.2 - 3(-6) + 7

5.2 - (-18) + 7

23.2 + 7

30.2

Best of Luck!

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value