4) a² = - 55

Would this be no solution?

How many terms are in the algebraic expression 3x^2+4y-1

Find the price per ounce rounded to the nearest cent: 1 lb 4 oz for $8.88. 0.5 0.48 0.46 0.44

If the sin (3x + 10) º = cos (x + 24) º, find x.

4 gallons of paint are used to paint 25 chairs how many gallons are used to paint each chair

In the United States, about 1% of all births are multiple births (2 or more babies at one time). One hospital averages 12 sets of twins out of 1,000 births. Choose the answer that expresses this ratio as a fraction in lowest terms.

What is the next number in the sequence of 12, 13, 15, 17, 111, 113, 117, 119, 123?

There are 6 gray keys for every seven blue keys write the possible ratios for gray to black keys

What formula do you use to find the volume of a triangle with a triangle base?

What is 6.825 as a mixed number in simplest form

Mark wants to paint a mural he has one and 1/3 gallons of yellow paint 1 1/4 gallon of green paint and 7/8 gallons of blue paint mart plans plans to use 3/4 gallons of each paint color how many gallons of paint will he have left after painting the