Answer:
15x+10-8x+2
7x+12
Step-by-step explanation:
Answer:
12.50
Step-by-step explanation:
Each yogurt is $1.25. 1.25 x 4 = 5. so 1.25 x 10 = 12.50.
Answer:
D) 3 × (40 + 7) = 141
Step-by-step explanation:
(3 × 40 = 120) + (3 × 7 = 21) = 141
Answer:
(-infinity,1]
Step-by-step explanation:
set builder notation would be {x|x<=1}
Answer:
32
Step-by-step explanation:
[1 , 6] = [1 , 3] + [3 , 6]
[6 , 3] = 10
[3 , 6] = -10
22 = [1 , 3] + (-10)
[1 , 3] = 22 + 10 = 32
