twhite3004 twhite3004

03-10-2017
Mathematics

contestada

Which expression is equivalent to 3x+10−x+12?

A: 4x + 22
B: 2x + 22
C: 24x
D: 26x

Respuesta :

Аноним Аноним

03-10-2017

The answer is B: 2x+22

3x+10-x+12
=3x-x+10+12
=2x+22

Answer Link

Otras preguntas

The detective in french

5. Indiscernible means to be A. vague or unclearB. involved in secret crimes.C. easily understood.D. unable to describe details.

Beth records the height of a plant for 8 weeks and creates a scatter plot of the data. What is the equation of the line of best fit? What will the plant’s heigh

A circle is centered at O(0,0)O(0,0)O, left parenthesis, 0, comma, 0, right parenthesis and has a radius of \sqrt{29} 29 square root of, 29, end square roo

¿Cuál es el tiempo del verbo? El verano pasado viajé a visitar a mi amigo. a. presente b. pasado c. futuro

Sam is rowing a boat away from a dock. The graph shows the relationship between time and Sam's distance from the dock. Evaluate the function for an input of 6.

Read the excerpt from "You are Old, Father William," by Lewis Carroll. Identify the pair of lines that expresses a humorous tone. "You are old, Father William,"

Evaluate the extent to which the Mongol Empire affected societies of Afro-Eurasia in the 13th and 14th centuries. ( I need a thesis for a DBQ) This is for APWH.

What is the mean for the data set? 138,142,105,112,108,134,106,181,164,105

Simplify the expression. [tex]\frac{10}{\sqrt{2}+\sqrt{7} }[/tex]