Which expressions are polynomials?

z + 1

y2-y√3+4

2x4-y

6 + w

How do you do 0.4x + 1.3 = 1.5?

Liam is unpaid credit card balance is $1942.34. Is APR 16.8%. what is his new balance if you made one new transaction for $280?

What does the triangle exterior angle theorem make sense based on the triangle sum theorem?

What is 7/4 as a mixed number? a. 3/4 b. 13/4 c. 17/4 d. 11/4

Cate and Elena were playing a card game. The stack of cards in the middle had 24 cards in it to begin with. Cate added 8 cards to the stack. Elena then took 12 cards from the stack. Finally, cate took 9 cards from the stack.

What is the answer to 2/4=/2

Six less than 5 times a number is 24, i just need the equation

Describe how to transform the graph of g (x) = ln x into the graph of f (x) = ln (3-x) - 2.

John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length, what is the length and width of the pen? The length of the pen is 6 feet 7 feet 8 feet

Brad is practicing the piano. he spends 1/4 hour practicing scales and 1/3 hour practicing the piece for his recital. which number is a common denomination for 1/4 and1/3