180 students will make a shelf XD
Answer:
2(2/5x+2)= 2*2/5x + 2*2= 4/5x+4
Answer:
the answer is in the image if you have any questions let me know
Step-by-step explanation:
Answer:
B 12
Step-by-step explanation:
- manuel ate 1/3X
- His brother ate 1/4X
- leftover is 5
- total is X
manuel+brother+leftover=X
x/3+x/4+5=x
7x+60/12=x
7x+60=12x
60=12x-7x
60=5x
x=60/5
x= 12
Total = 3^x, where x is the number of jobs worked.
Let x = 7th job:
Total = 3^7 = 2187 pennies. = $21.87