Which expression represents a negative number?

a. 0.25 2.7

b.-0.25 2.7

c.-2.7 (-0.25)

d.-0.25 (-2.7)

What is the value of x if 5ax+2a equals 9a?

Say that 11 inches of wire costs 44 cents at the same rate how many inches of wire can you cut for 32 cents

A band is receiving $650.00 for playing at a festival. their manager takes 15% of the money received for each show, and the band pays their sound technician 10% of all profit. how much money is left for the band to split

The measure of 13 angles of a 14-gon add up to 2014. What's the fourteenth angle measure?

A ball is dropped from a height of 64 feet. Its height, in feet, can be modeled by the function h (t) = - 16t square + 64, where t is the time in seconds since the ball was dropped. After how many seconds will the ball hit the ground?

Developing a small driving range for golfers of all abilities has long been a desire of John Jenkins. John however believes that the chance of a successful driving range is only about 40%.

Evaluate the following expressions. Write your awnserers as integers or reduced fractions. (5r) ^3 for r = - 2

Which function has only one x-intercept at (-6, O) ? of o f (x) = x (x 6) of (x) = (x - 6) (x - 6) o f (x) = (x + 6) (x - 6) Of (x) = (x + 6) (x + 6)

Describe how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a rational exponent. Make sure you respond with complete sentences.

How to write an algebraic equation?