finnielauv finnielauv

20-08-2021
Mathematics

contestada

-x + 5x - 2x + 7 ?? i don’t know the answer

Respuesta :

jeesa123 jeesa123

20-08-2021

Answer:

-x + 5x - 2x + 7

=-3x+5x+7

=2x+7

Answer Link

Otras preguntas

what is 0.426 divided by 0.2

round -210.60 2 decimal places

find the least common multiple of 12 and 30

True or False for each statement. 1.For a real number a, a + 0 = a. 2.For a real number a, a + (-a) = 1. 3.For a real numbers a and b, | a - b | = | b - a |.

a red light wave travels at 3 x 108 m/s. if it has a wavelength of 5.5 x 10-7 m, what is its frequency?

Which of the following sentences demonstrates correct pronoun-antecedent agreement? If you want to join the club, submit an application that she all can review

reilly adds 45.3 and 3.21. should hi sum be greater than or less than 48

need help on number 16

help my daughter 2 cubed is ?

you start hiking at an elevation that is 89 m below base camp you increase your elevation by 42 m what is the new elevation with respect to base camp