niya41419 niya41419

16-09-2021
Mathematics

contestada

Question 5
Calculate the difference (4x2 + x - 5) – (5x2 - 1).
A
9x2 + x - 6
B
9x2 + x - 4
С
-x2 + x - 4
D
x²+x-6

Respuesta :

rayanmartynt rayanmartynt

16-09-2021

Answer:

The answer is A.9x2 + x - 6

Answer Link

Otras preguntas

A regular price of a bathing suit is $89.99. What is the new price of the bathing suit when it is 70% off the regular price?

Please help with history homework ASAP

My son has an assignment, and he doesn't know what l-3l means. Can someone explain what it is?

How did Washington help the Americans enlist more troops?

Please Help CRieS aAaAaAaAA

los sucesos del 10 de febrero se 1871

To date, scientific tests of astrology have never found that its predictive methods work. True False

8Two women gave birth in the same hospital on the same afternoon. Their babies were takenaway, and then brought back to them one hour later. One of the women wa

Solve for x. Please help!!!

120 pounds decreased by 5%