tianawalker734 tianawalker734
  • 14-04-2021
  • Mathematics
contestada

Simplify the expression.
3 (x + 4) - 2x
A. x +4
B. x + 12
Ос. 3x + 10
D. 7- x
E. 3x + 12

Respuesta :

nataliecamacho101547 nataliecamacho101547
  • 14-04-2021
x+12

3(x+4) -2x
Multiply 3 times x and 3 times 4
3•x 3•4
3x +12-2x
Collect like terms
3x -2x =x
X= 12
Answer Link

Otras preguntas

30% of ____games is 32 games
Who is the home inspector's most important source of business leads? A. Engineering firms B. Architects C. Real estate agents D. Lending institutions
Electron transport chain is part of which of the following processes
mammals whose young develop in a pouch on the mother's body are called
Which natural resource is a source of conflict in Central Asia and the Caucasus? a. Water b. Timber c. Gold d. Copper
On April 4, 1967 while in New York City, King delivered a speech titled? a. Beyond Vietnam b. I Have a Dream c. I've Been to the Mountaintop d. How Long, Not Lo
the constitution considered slaves as what percent of a free person
during the cold war, nations that adopted to the policy of a nonalignment believed they should? 1. Be exempt from US decisions 2. restrict trade with neighbo
What are the 2 functions of the male urethra
Explau why 3.14 us rational but pi is not