Esme says the two expressions 4x - 5.2y + 6y + 7.9x - 8x and 19.9x+ 11.2y are equivalent. Is she correct? Explain how you know. If she is incorrect, provide the correct response in standard form. Write your answer in the space provided.

Q: The terms -2 ax?y and -2x2y are like terms. O True O False

A: To find The terms -2ax^2y and -2x^2y are like terms or not.

Q: Dimplify each expression. 1) 46 + 262 + 56+ + 4b + 462 + 764 2) (-2x* – 6) – (-2x³ +5 - 7x*)

A: see 2nd step.

Q: Simplify the following expression -9x2 -6 +4x+ 10x2 -13x

A:

Q: Simplify the expression below. 3x+5 3 9x²-25 9x² - 30x+25 Select one: O a. 2x + 11 x-5 x - 3/1 O b.…

A: Basic rules are used .

Q: To get to school in the morning, Tom walks 0.5 miles to a bus stop, takes the bus 1.4 miles to the…

A: We have to find out

Q: what is the simpliy the expression of 12x-6y10x3x7y

A: We have, 12x-6y10 × 3x7y = 12( 1/x6)y10 × 3x7y = (12 × 3) (x^7/x6) ( y^10 y)  = 36 [x^(7 -6) ][…