Answer:
32.9
Step-by-step explanation:
- 4.2 × 7 = 29.4
- Plug 29.4 in: 29.4 - 10.4 ÷ 2 + 2.9 × 3
- 10.4 ÷ 2 = 5.2
- Plug 5.2 in: 29.4 - 5.2 + 2.9 × 3
- 2.9 × 3 = 8.7
- Plug 8.7 in: 29.4 - 5.2 + 8.7
- 29.4 - 5.2 + 8.7 = 32.9
I hope this helps!
Answer:
-15
Step-by-step explanation:
(-9)^2+9/-9+3
81+9/-6
90/-6
-15
Answer:Number Example Natural number are those number which we can count.It denoted by N
Step-by-step explanation:
Answer:
Let C represent the total cost of each deal
Let T be the number of trips down the water slide
C = 32 for the 1st deal since the cost is the same regardless of how much she rides
C = 18 + T for the 2nd deal
To find when the two costs are equal set them equal to each other and solve for T
32 = 18 + T
T = 14 trips
The cost must be $32 since that is the only cost possible for the 1st deal
Step-by-step explanation:
