Answer:
the answer is C
Step-by-step explanation:
Y - x = 6
y + 2x = 57
2y - 2x =12
y + 2x = 57
∴3y = 69
y = 23
23 - x = 6
-x = -17
x =17
large van = 23
small van = 17
John can write 1/18 of the manuscript in 1 hour
Hope this helps!!
Answer:
lance
Step-by-step explanation:
uwuuu!!
thanks for the points