What is the common denominator of the expression 4/X + 2/3X

Can a triangle be made with sides of length 7, 10 and 20?

Which algebraic expression can be used to calculate the number of tickets fernando can buy?

A firm had purchases of $16,200, freight charges of $300, and purchases returns and allowances of $1,100 during one month. Its net delivered cost of purchases was: A. $14,800. B. $17,600. C. $16,200. D. $15,400.

Find the real solutions, if any, of the following equation. Use the quadratic formula. x^2 square root 2x - 5 = 0

I need a word problem and answer for positive 3 times negative seven

How do I describe the shape of a histogram?

Jerry measured and timed the descent of a diving bell spider in a large fish tank. The spider reached a position 412 412 inches below the surface of the water after descending at a constant rate for 112 112 seconds.

The expression 5/9 (f-32) gives the temperature in degrees celsius for a given temperature in degrees fahrenheit f. find the temperature in degrees celsius that is equivalent to 86 f

The formula for the surface area of a cube is S 5 6x2 where x is the length of one side. Find the length of the side of a cube with a surface area of 150 square inches.

More than 450 students went on a field trip. Ten buses were filled and 5 more students traveled in a car. How many students were on each bus?