Answer:
-7
Step-by-step explanation:
x+3y
Let x =2 and y = -3
2 +3(-3)
2 -9
-7
Answer:
b = 2
Step-by-step explanation:
hope it works
Answer:
18 is greater than 16
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 in: 30 km
4.3 inches * 30km= 129 km
Since every inch is the same as 30 km.
Second problem
20 test: 163 mins
8.15 mins per test
44*8.15= 358.6 mins round to the nearest whole is 359 mins
Answer:
y=-.5x-7
Step-by-step explanation: