Question

I AM GIVING FIFTY POINTS T WHOEVER WILL HELP ME WITH THESE QUESTIONS PLEASE

Answer 1

17.) 29

18.) 6

19.) 16

20.) 115

Explanation:

lets plug in the values

17.) 12+10+7=29

18.) 12+4-10=6

19.) 8(12-10)=16

20.) 7(12+3)+10=115

I hope this helps.

Answer 2

17. 29

18. 6

19. 16

20. 115

Explanation:

17.

x+y+7

**plug in the x and y values**

(12)+(10)+7

22+7

29

18.

x+4-y

**plug in the x and y values**

(12)+4-(10)

16-10

6

19.

8(x-y)

**plug in the x and y values**

8(12-10)

8(2)

16

20.

7(12+3)+(10)

7(15)+10

105+10

115

This is what I got out for all the questions!! Have a FANTASTIC rest of your day!! Remember to ease your stress!! :))