9514 1404 393
Answer:
60 miles per hour
Step-by-step explanation:
Speed in miles per hour is found by dividing miles by hours:
(120 mi)/(2 h) = (120/2) mi/h = 60 mi/h
Answer:
question 8
Step-by-step explanation:
y = 4
2x + 3y = 22
put y = 4 into equation 2
2x + 3 ( 4) = 22
2x + 12 = 22
2x = 22 - 12
2x = 10
x = 5
therefore x = 5 and y = 4
5(x-6)+2(x+4)=6x
5x-30+2x+8=6x
Answer: 13,188
Step-by-step explanation:
942 x 14
942
14
3768
9420
13188
Answer: 
Step-by-step explanation:
Given : The cost y (in dollars) to rent a moving van is proportional to the number x of days that the van is rented.
It costs $140 to rent a van for 4 days.
i.e. The cost of rent a moving van for 4 days = $140
Then, by unitary method ,
The cost of rent a moving van for 1 day = 
Now, the cost for renting a van for x days =
Cost of renting van for one day × (x)
= 35x
Then, the required equation that represents the cost to rent a moving van for x days :
