HitmanClown
HitmanClown HitmanClown
  • 10-05-2017
  • Mathematics
contestada

Find a - 2b + 3c diminished by a - 2b - 3c + d.
A-4b - 6c
B. 6c - d
C. 2a - 4b + d

Respuesta :

Randomguy32
Randomguy32 Randomguy32
  • 10-05-2017
a - 2b + 3c - (a - 2b -3c + d)

Note that the exercise is asking for the negative form of the 2º equation, so we need to multiply it by (-1)

a - 2b + 3c  - a + 2b + 3c - d

simplify the equation

(a - a) + ( 2b - 2b) + (3c + 3c) + (-d)

6c - d

B.


Answer Link
mccurdysamuel
mccurdysamuel mccurdysamuel
  • 12-03-2021

Answer:

the answer is b

Step-by-step explanation:

Answer Link

Otras preguntas

maria is renting kayaks from a local shop that charges a 10$ fee plus an hourly rate of 7.50 for how long can maria rent the kayak if she only pays a total of 7
The US Constitution gives the president the power to take property from enemies in wartime. A: True B: False
Suppose $3500 is invested at a rate of 5% per year compounded monthly.
9) show the work please
CE and BD are diameters of circle F. What is the measure of angle AFB?
PLEASE ANSWER THEM ALL ASAP, 50 POINTS FOR EACH ANSWER, BRAINLIEST TOO PLEASE I NEED HELP
3.Which of the following is a derived physical quantitySingle choice.LengthMassStressTime​
if i dont get this answer done by 7:30 my moms gonna b e mad at me, please help me and also please no files i dont understand them =_=
HEY CAN ANYONE PLS ANSWER DIS SPANISH WORK!
Kasey has been mowing lawns to save up money for a concert. He earns $15 per hour and needs at least $90 to go to the concert. How many hours should he mow? Wri