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

Suppose that, while lying on a beach near the equator of a far-off planet watching the sun set over a calm ocean, you start a stopwatch just as the top of the s
Sue, a vita/tce site coordinator, was watching the local news when she saw aaron, a new tax law-certified volunteer, in a story about several bank employees bei
El numero de month La Noche Buena
In isosceles triangle ∆ABC, AC is the base and AD is the angle bisector of ∠A. What are the measures of the angles of this triangle if m∠ADB = 110°?
What gases are exchanged in the lungs during breathing?
What is the value of the expression 30n when n=2
what is the sum of 4, -2, and 6
28 members and 50% decrease
factor the expression -15t-6
which line is an example of a trochaic tetrameter A. Two households ,both alike in dignity B. Juliet is the sun. C. Tyger,tyger,burning bright D. Shall I com