3 years ago

Can someone help me with these 3 questions. Sorry for the annoyance.

Mathematics

2 answers:

erastova [34]3 years ago

4 0

Answer:

the first one is 37

the second one is 36

the third one is 27

Step-by-step explanation:

Gala2k [10]3 years ago

3 0

X=4 means the variable is 4!

4(2)= 8 + 15

2. 27

You might be interested in

Mr, Obrien needs to buy 8 television for the school. Each television costs $795. Mr. O'Brien has 120 fifty-dollar bills that he

Nina [5.8K]

Answer:

A. $6360, B. He doesn't have enough money.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A train leaves Miami at 3:00pm. A second train leaves the same city in the same direction at 5:00pm. The second train travels 50

Alexxandr [17]

Let the speed of the first train be v mph. Then the speed of the second train is:
(v + 50) mph.
Distance traveled by the first train from 3pm to 7pm = 4v miles.
The second train travels 4v miles in 2 hours (from 5pm to 7pm). Therefore the speed of the second train = (4v)/2 = 2v.
However the speed of the second train is also given by (v + 50) mph.
v + 50 = 2v
v = 50.
The speed of the first train is 50 mph and the speed of the second train is 100 mph.

4 0

3 years ago

How many leap years will there be between 2001 and 2999?

Aleonysh [2.5K]

25 leap years in the time fram

6 0

3 years ago

Which represents an exterior angle of triangle ABF

andreyandreev [35.5K]

Answer:BAD AFE CAD CAB

Step-by-step explanation:

3 0