If x = 3, calculate the value of : x cubed + x

Warm-up freestyle, sprint freestyle, and cool-down breast stroke. After he completes each interval, he rests for three minutes. Sketch a graph that represents the swimmers' interval times with respect to swimming speed.

If a number is not an integer whag number is it

What is nintetty-nine hundredths as a decimal

The fraction 2/5 is equivalent to 0.4 and to 40% write 0.4 and 40% as Un reduced fractions

After a discount of 5% the sales price of a game system is $106.78 what is the original price

A piggy bank contains $5.60 in nickels and dimes. the number of nickels is 8 less than 3 times the dimes. how many nickels and dimes are there in the piggy bank?

Give an example of an open equation? my answer is, x + 4 = 7 Until the value of x is found, it is unknown whether the equation is true or false. am i right?

Hey it's me again what is 1/3 as decimal and percent Was going to give 1k but wouldn't let me

Yolanda create a garden that is 17 ft. She calculated that the area of the garden is 34 ft square. Is this correct

The slope of GA is - 5. Find the slope of the line perpendicular to the given line