shineperl143own5li shineperl143own5li

21-11-2017
Mathematics

contestada

Which of the following is equivalent to 2x - 8 + 3(4 - x )?
A.)4 - x
B.)x - 4
C.)5x + 4
D.)5x - 20

Respuesta :

trombonebookworm trombonebookworm

21-11-2017

2x-8+3(4-x)

Use the distributive property.

2x-8+12-3x

Combine like terms.

-x+4

Switch them around.

4-x

A is the answer.

Hope this helps!

Answer Link

Otras preguntas

Triangle ABC is congruent to triangle DEF. If DE = 41, EF = 23, DF = 36, and AB = 8x − 7, what is x? Round to the nearest tenth. (1 point) 3.8 5.4 6.0 7.2

↳ Click Submit to complete this assessment. Question 6 Which statement identifies the central theme of John Keats's "Ode on a Grecian Um?" O Young love is the m

What IS the slope of the line that passes through the points (7, -6) and (6, -6)? Write your answer in simplest form.

Mia spent 6 hours studying for an exam, and she received an A on the exam. Normally, she would have spent that time watching TV instead of studying. Mia figures

Which subject pronoun do you use in order to talk To the following people? 1. Your classmate 2. Your school principal 3. A group of girls in Spain 4. A group of

Fe + CuSo4 = FeSO4 +Cu If we had 5.6 g of iron how much FeSO4 would be produced

Please help Simplify -1/2(b+2)+3b (A) 5/2b-1 (B) 7/2b+1 (C) 5/2b+2

Calcula el valor de la tensión de la cuerda y la aceleración de las cajas de acuerdo con la siguiente imagen:

Which exponential expression is equivalent to 7√b?

the ratio of boys to girls in a class is 2:5, what fraction of the class are boys?