sophiaaisabelle sophiaaisabelle
  • 07-02-2020
  • Mathematics
contestada

evaluate these expressions if x = 4 and y = -2


5 x -2 - 3 (4-2)

Respuesta :

keilaguzman4368 keilaguzman4368
  • 07-02-2020

Answer:

12

Step-by-step explanation:

5(4)-2-3(4-2)

20-2-3(2)

20-2-6

18-6

12

Answer Link

Otras preguntas

detailed response to what current electricity is and what the properties are
to move a heavy object, like a refrigerator which one of the following would not help to decrease the friction force?
Which activities support the central idea about financial planning? Check all that apply. A. saving money in a piggy bank B.making impulsive candy purchases C.i
With gastric distention, a horse's stomach can rupture if treatment is not in time. a. True b. False
What two Mediterranean societies are being compared? During what approximate time period
krystal is comparing two internet service plans. plan 1 costs $34.99 per month. plan 2 costs $134.97 every 3 months. if krystal plans to stay with one service p
The perimeter is 30in. If the length is three times the width what is the dimensions
I have 132 red and blue marbles in a bag. the ratio to blue to red marbles is 8:3. how many blue marbles are there?
How did katniss feel when peeta saved her from cato?
When dr. hewitt releases the two projectiles, which one hits the ground first?