kaymcc12 kaymcc12

08-08-2018
Mathematics

contestada

nine less than twice a number is thirtyone. what is the answer

Respuesta :

08-08-2018

31+9=40
40/2=20
The solution is 20

Answer Link

vivjiang2002or3dqw vivjiang2002or3dqw

08-08-2018

2x - 9 = 31

Add 9:
2x = 40

Divid by 2
x = 20

Answer Link

Otras preguntas

Their fur helps them defend themselves what is the verbs and is it past present or future

Write five fractions that each simplify to one-ninth

If 5x - 17 = -x + 7, then x =

write the expression as a complex number in standard form (5+3i)+(2+4i)

When a virus invades a host the most common threat is a. production of viral fluids in the bloodstream. b. fermentation of acids in the digestive system. c.

An atom is a small unit of matter. A small atom measures about 0.0000000001 meter. Express the decimal as a power of 10

Convert 3/11 to a decimal using long division

Which equation is related to this equation? k + 26 = 61 a. k = 26 – 61 b. k = 61 – 26 c. k = 61 ÷ 26 d. k = 61 • 26

Austin is watching a football game.His team loses 9 yards and then gains 5 yards.He doesn't watch the next play,but afterwards he sees that his team now has a t

whch course of action does the thoery laissez-faire suggest the government should follow? 1) provide help for people in need 2) establishing businesses to crea