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

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

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

please help! You are going to study the diversity of the island lizard population that was relocated to the mainland. What would be the best approach to the st

HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!

When you check your pots and pans in your kitchen you will see that the most of Them are made of stainless steel or Aluminum.

Why did Lavinia’s face look white and pinched

Which of the following is NOT a known consequence of sleep deprivation? A) increased inflammation and arthritis B)decreased blood pressure C) increase in the

(-3,-2) reflected over the y axis

A rock is suspended from a horizontal support by a string, as shown above. An identical string is attached to the bottom of the rock. A person pulls the bottom

calculate the number of atoms in 2.5 moles of sodium

By selling a camera for $2400,Ron loses 4%,At what might he sell it to gain 12%?

Kuper manipulates time to create tension. How are the graphic novel and story alike and different in their treatment of time? How does the idea of time figure i