7DSWMeliodas 7DSWMeliodas

24-05-2019
Mathematics

contestada

2x + 10 = 18; {1, 2, 3, 4} x = 1 x = 2 x = 3 x = 4

Respuesta :

firecooper414 firecooper414

24-05-2019

Answer:

x has to equal 4.

2x + 10 = 18

2(4) + 10 = 18

8 + 10 = 18

18 = 18

Answer Link

Otras preguntas

Which geographical process caused the Andes Mountains?

What is the area of a radius =9m using 3.14 for pi

Zeros between a decimal point and a non zero number are _______ significant

Which following points is graphed at the opposite of -2 on the number line

Hoy llevo mi impermeable (raincoat) porque está lloviendo o

Could anyone give me tips to 7th grade

Five times a number decreased by nine is equal to twice the number increased by 23. Which equation could be used to solve the problem? Rachna has nickels, dimes

Is a ratio a rate always, sometimes, or never?

What would be the magnification of a specimen viewed with a compound light microscope that has an objective power of 40x and an ocular lens power of 10x?

factor completely 10x3+2x2+5x+1