Answer:
522
Step-by-step explanation:
Step-by-step explanation:
I have used substitution method here to find the value of x and y.
Answer: need point so HA!
Step-by-step explanation:
Three tenths is the same as 3/10
the sum of -2 and -28 is -30
3/10 of -30 is the same as the products of the two
3 x -30 / 10 = -90/10 = -9
Your answer is
3(-2 + -28)/10 = -9