Answer:
The speed of the private airplane is 770 mph, the speed of the commercial airplane is 980 mph.
Step-by-step explanation:
Let x mph be the speed of private airplane. If the speed of the commercial jet is 210 miles per hour faster than the speed of the private airplane, then the speed of commercial airplane is (x+210) mph.
It takes the commercial jet 1.1 hours for the flight, then it covered the distance of

It takes the private airplane 1.8 hours for the flight, then it covered the distance of

The distances are the same, so

The speed of the private airplane is 770 mph, the speed of the commercial airplane is 770 + 210 = 980 mph.
16/20
?/200
If 20*10=200 then do 16*10
160 houses. I don’t know what the proportion stuff would be
Answer: -4
Step-by-step explanation:
Subtract 36 by both sides (-12 - 36 = -48)
Now we have 12x = -48
Divide 12 by both sides. -48 / 12 equals -4
Answer:
Revolving credit allows you to borrow money when you’d like, in any amount you’d like, up to a set limit determined by the lender. Revolving accounts typically have minimum monthly payments, though you can pay more when you desire. Common examples include credit cards and home equity lines of credit.
Step-by-step explanation:
please mark as
I think there is more to the question, but the equation to solve for the number of months until Rita has enough money to put a down payment for a condominium is 15,000=8,000+850X