rosabother2008 rosabother2008

04-03-2021
Mathematics

contestada

Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd

Respuesta :

kritika3375 kritika3375

04-03-2021

Answer:

B. 11c + 12d

Step-by-step explanation:

Given

9c + 12d + 2c

Combine the like terms

= 11c + 12d

Hope it will help :)

Answer Link

Otras preguntas

If you are suddenly caught driving in a massive downpour, you should: drive until the storm passes stop in the middle of the road until the storm passes pull ov

(PLS HELP?) Quadrilateral WXYZ is a rectangle. The perimeter of triangle XYZ=24, XY+YZ=5x-1, and XZ=13-x. Find the length of WY.

what was the monroe doctrine?

f(x) = x3 + 4x2 + x − 6 real zeros

A type of narrative that uses the words i and me and features one character relating events from his own perspective is called: first-person. third-person omnis

Driving excessively fast or slow, showing off while driving, or driving aggressively might indicate a driver ___________________.

The atoms and molecules in a gas are in constant motion. Temperature is a measure of their speed as they move. How are these related?

Find the geometric means of 7 and 9

___________ is a condition characterized by periods of breathing cessation that occur during sleep. (points : 2) sleep apnea brady pnea hyponea orthopnea

Atoms of metals tend to1) lose electrons and form negative ions2) lose electrons and form positive ions3) gain electrons and form negative ions4) gain electrons