MoisesPhanor MoisesPhanor

14-07-2015
Mathematics

contestada

How many solutions does 3x+6 = -1 - 3 + 4x have ?
a. 2
b. 0
c. 1
d. Infinitely many

Respuesta :

AlionaSamsonova AlionaSamsonova

14-07-2015

3x+6=-1-3+4x
3x-4x=-1-3-6
-x=-10
x=10

As you can see it has only one solution and the right answer is c. 1

Answer Link

Otras preguntas

what policies did Presidents Truman and Eisenhower pursue in Vietnam after World War 2

In a plant, roots absorb water and nutrients. Those materials are then transported to other parts of the plant. Which statements describe the system in an anima

The first and second year’s sales for a company were $328,000 and $565,000. The expenses for the first year were $117,000. The company had a net profit of $113,

how does SAFFIR put out fires?

Which describes the main purpose of President Wilson's Fourteen Point plan? A. to eliminate the causes of war B. to end the Great Depression C. to create the

How did the surge of immigrants of the mid-nineteenth century impact industrial growth?

is 7/20 equal to 0.07

solve by factoring 7b^2-8b+3=2

Which sentence contains an adjective clause? A. Some stores have online catalogs that contain thousands of items. B. Other stores, such as the local grocery

true or false a parallelogram can be classified as a rhombus