Evaluate the numerical expression. 1. 8 – (7 X 1)

2. 5 - 2 + 12 - 4

8 - 7 = 1

3 + 3 =6

3. 8

X (16 + 2)

4. 4 x (28 - 20 + 2)

28-10=18

18X4=72

72

5. (30 - 9+ 3) = 9

30-3=27

27+9=33

6. (6 x 6 - 9) - 9-3

36-9-27-3=24

24

7. 11 = (8 + 9 = 3)

8. 13 x 4 – 65 = 13

8+3=11=E17 47-5 = 42

142

9. 9 + 4 X 6 - 65 + 13

a+24=33-5=2

28.

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost