Answer:
x = 114
Step-by-step explanation:
180 - 105 = 75
39 + 75 = x
x = 114
Answer:
2,3,5,then the last one
Step-by-step explanation:
3/4x - 16 = 28
+16 +16
3/4x = 44
*3/4 *3/4
x = 176/3
20% of 100 is 20. divide that by 2 to get 20% of 50. 20/2 is 10. 20% of 50 is 10. There are 10 blue marbles.
Hope it helped :)
Ali
