bluegrassgamer
bluegrassgamer bluegrassgamer
  • 01-05-2020
  • Mathematics
contestada

Please Simplify these expressions:
1. 2a + 10 - 6 + 4a
2. -7 + 3x - 5x + 7
3. -5(3b - 2) + 10b
4. -8 - 4d + 3b - 6 + d

Respuesta :

CuteGift
CuteGift CuteGift
  • 01-05-2020

Answer:

1) 2a+4a+10-6= 6a + 4

2) 3x-5x+7-7= -2x

3) - 15b+10 +10b= -5b + 10

4) - 4d+d-8-6+3b= - 3d - 14 +3b

Answer Link
giftyagana750
giftyagana750 giftyagana750
  • 01-05-2020

Answer:

.

Step-by-step explanation:

1.2a+4a+10-6

=6a+4.

2.-7+7+3x-5x

=-2x.

3.-15b+10+10b

-15b+10b+10

=-5b+10

4.-8-6-4d+d+3b

-14-3d+3b.

Answer Link

Otras preguntas

A jar contains 2 red jelly beans, 1 blue jelly bean, and 1 pink jelly bean. One jelly bean is drawn from the jar. * What is the sample space for the experiment?
classify these compounds by whether they behave as strong acids, weak acids, strong bases, or weak bases in aqueous solution.
similarities between islam and christianity
The American artist who used bold blocks of color, stark light, and lonely, somber settings was A. Edward Hicks. B. Edward Hopper. C. Alfred Bierstadt. D. Ashe
definition of imperialism
what is the term that refers to the knowledge and beliefs about how the mind works and how it influences behavior?
elements of group 8a of the periodic table are known as the noble gases. determine which of the following properties are characteristic of all naturally occurri
2/3 of 9 pennies are ?
What is the best way to treat fungal infections like athletes foot
difference between isis and isil