Step-by-step explanation:
-7/2 = -28
-7 = -28 × 2
-7 = -56
Answer:
21
Step-by-step explanation:
- 7 for first 10 shots
- 7 for another 10 shots
- 7 for last 10 shots
X = (15 - 8y)/9
-5[(15 - 8y)/9] + 12y = -107
(-75/9) + (40/9) + 12y = -107
y = -8.59
x = [15 - 8(-8.59)]/9
x = 9.3
(x,y) = (9.3, -8.59)
Answer:
16
Step-by-step explanation:
because juan is spend 28 on gift and he added a 16 .
Answer:
40
Step-by-step explanation:
If it is .5 or higher round up, if it is lower than .5 round down.