Answer:
57 4/5
Step-by-step explanation:
Add 5 and 14
5+14 = 19
Triple the sum
3 * 19 = 57
The add 4/5
57 + 4/5
57 4/5
Answer:
2/3 more then
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
Answer:
1. X-7 = -12 X-7+7=-12+7 X=-5
2.-8 +x= 23 -8+8+x=23+8 x=31
3. -5x = 15 5x/-5=15/-5 x=-3
Step-by-step explanation: