1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zina [86]
3 years ago
9

If 5-3(2a+1)=-4a+10, what is the value of a+2​

Mathematics
2 answers:
AlekseyPX3 years ago
5 0

Answer:

-2

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

5 - 3(2a + 1) = -4a + 10

5 - 6a - 3 = -4a + 10

2 - 6a = -4a + 10

-2a = 8

a = -4

-4 + 2 = -2

Alexxx [7]3 years ago
4 0

Answer:

a+2 = -4+2 = -2

Step-by-step explanation:

5-3(2a+1)=-4a+10

Distribute

5 - 6a -3 = -4a +10

Combine like terms

-6a +2 = -4a +10

Add 6a to each side

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

2 = 2a+10

Subtract 10 from each side

2-10 =2a+10-10

-8 = 2a

Divide by 2

-8/2 =2a/2

-4=a

You might be interested in
!!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!
Angelina_Jolie [31]

Answer:

Option C, 4/6

Step-by-step explanation:

<em>The slope is rise/run or y/x</em>

<em />

<u>Step 1:  Figure the slope out</u>

The rise or the change in y is 4

The run or the change in x is 6

Therefore, slope is 4/6

Answer:  Option C, 4/6

6 0
2 years ago
Read 2 more answers
Please helppppp !!!!!!!!!!! Will mark correct Brianliest !!!!!!!!!!!!!!
Mice21 [21]

Answer:

the third side is \sqrt{85}

Step-by-step explanation:

root 85 is already the simplest form

8 0
2 years ago
What is 32% as a fraction in simplest form
Bingel [31]
32/100=18/50=6/25 you know its simplest since 6=3*2 and 25=5*5
5 0
3 years ago
Read 2 more answers
What is the area of a circle with radius 5 cm
bija089 [108]

Answer:

A≈78.54cm²

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Whats the unit rate for 162 and 9
satela [25.4K]
Divied 162 and 9 and your answer is 18
6 0
3 years ago
Other questions:
  • Two similar figures have a scale factor of 4/3. If one side of the smaller figure is 12, determine size of the side of the corre
    13·1 answer
  • How do you do simple intrest?
    11·2 answers
  • 1. What is 350 in 2,254.58 in percentage?
    6·2 answers
  • Algebra one bonus questions
    9·1 answer
  • Find the slope of a line that goes through the points (5,-2) and (1,0).
    11·1 answer
  • Find the value of x
    14·1 answer
  • Help!!! Will mark brainliest !!
    9·1 answer
  • Tim used a lever to lift a heavy box off the ground. His input work was 50 J and the output work was 40 J. What was the mechanic
    5·1 answer
  • Please someone help me I don’t understand anything
    8·1 answer
  • What does the 12 and 5 represent?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!