SalvatoreAntonelli SalvatoreAntonelli

04-05-2020
Mathematics

contestada

can you answer this please

can you answer this please class=

Respuesta :

christopherdiggs33 christopherdiggs33

04-05-2020

Answer:

Step 1

Step-by-step explanation:

The problem says 3x^2+7x-4 was subtracted, meaning the equation should look like -2x^2+4x+9 - 3x^2+7x-4.

Answer Link

Otras preguntas

describe the relationship between the value of a dollar and the value of a dime

Equivalent decimal are decimal that have the same value. TrueOrFalse

What's the verbal expression for "4(2x-7)"

If one half of a number is 8 less than two thirds of the number, what is the number? 1) 24 2)32 3)48 4)54

If every positive number has two square roots and you can find the length of the side if a square window by finding a square root of the area, why is there only

67.943 in expanded form

is 7 over 9 , 5 over 12, and 5 over 8 terminating or repeating decimals? and what are they in decimals? please explain..thx :)

By tradition, when does the presidential campaign begin?

Can someone tell me the answer for 18-7÷0

describe the relationship between the value of a dollar and the value of a dime