How do i write 3x^4 6x in descedning powers?

What are like terms for 28?

A rectangle has length c and width 2d. Another rectangle has length 4 and width (5-c). Write a simplified expression of their combined area.

The number of states that joined the United States between 1776 and 1849 is twice the number of states that joined between 1850 and 1900.

It cost body $44.88 to but 12 gallons of gas. What is the cost per gallon of gas?

Superman wants to get as much Kinetic energy (KE) as he can when hitting a baseball. He asks you if he should use a slightly heavier bat or if he should swing twice as fast. Which would you recommend to Superman and why?

What is 5/8 of 10 pounds?

That haircut. Ugly Madison is making a placemat she divided into 6 equal parts to color what is the name of the part

What is the equation of this line in slope intercept form? (-1,5) (1,-3)

LIKE TERMS HATE ME! 7 (a - 2ab + 2) - 8a + (-15) + 11ab

How many 4/5 cup servings are in 4/9 of a cup of yogurt