Answer:2 whole sandwiches and 3/4 of another one
Step-by-step explanation:
Answer:
im sorry i dont understand
Step-by-step explanation:
A) c + t = 60
B) 3c = 7t
Multiplying A) by -3
A) -3c + -3t = -180 then adding this to b
B) 3c = 7t
180 = 10t
trucks = 18
cars = 42
X=-1
-1x2 + 5x-1 +7 = 0
-7+7 =0
0=0
