A shipment of TV sets, some weighing 30 kg each and the others weighing 50 kg each, has a total weight of 880 kg. If there are 20 TV sets all together, how many weigh 50 kg?

If a month is June, then it has 30 days. Write the contrapositive of the statement above. A. If a month is not June, then the month has 30 days. B. If a month does not have 30 days, then the month is June. C.

The first lap of an auto race is 2500 m. This is 10% of the total race distance. The answer is 10. What is the question?

The value of a professional basketball player's autograph rose 10% in the last year. It is now worth $264.00. What was it worth a year ago?

How do you get the answer of 4n-9=-9

How do you find the median of a data set when you have an even number of values?

Nkaic What are the domain and range of the exponential function below? F (x) = 3x + 2 A. Domain: All real numbers greater than 0 Range: All real numbers greater than 2 B.

1. What is the circumference of the circle below? 11 cm

5y+9 less than or equal to 4

Put the fractions from least to greatest: 3/4, 2/8, and 1/2

Samir can rent a moving truck from Company A for $35 plus $0.50 per mile or from Which statement is true? Company B for $25 plus $0.70 per mile. A. Renting from Company A will always be cheaper. B. Renting from Company B will always be cheaper. C.