Answer:
552.5
Step-by-step explanation:
2/5x + 68 = 289
2/5 x = 289 - 68
2/5x = 221
x = 221 * 5/2 = 552.5
I hope im right!!!
Answer:
B i would be good i solve 20 minutes
Answer:
2
Step-by-step explanation:
Answer:
30, 10, -10
Step-by-step explanation:
Subtract each number below from the number above.
60 - 30 = 30
50 - 40 = 10
40 - 50 = -10
Answer:
x= 4 or <
Step-by-step explanation: