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
natali 33 [55]
3 years ago
5

What is the value of a? a–2=3+6a over/divided by 3

Mathematics
1 answer:
Katarina [22]3 years ago
4 0

Answer: A= -3

Step 1: Simplify both sides of the equation.

a−2=

3+6a

3

a+−2=2a+1(Distribute)

a−2=2a+1

Step 2: Subtract 2a from both sides.

a−2−2a=2a+1−2a

−a−2=1

Step 3: Add 2 to both sides.

−a−2+2=1+2

−a=3

Step 4: Divide both sides by -1.

−a

−1

=

3

−1

a=−3

You might be interested in
You received 1⁄3 pound of candy from your grandmother, 1⁄2 pound of candy from your sister, but your best friend ate 1⁄5 pound o
OverLord2011 [107]
Give them the same denominator.
19/30 is what you have left
3 0
3 years ago
Read 2 more answers
Help pleaseee 30 pointsss AM I CORRECT???
masha68 [24]

Answer:

Yes you are correct

Step-by-step explanation:

By doing that, you will get 8 which is the correct answer

4 0
3 years ago
Line segment WX is the radius of circle X, and line segment ZY is the radius of circle Y. Points W, X, C, Y, and Z are all on li
Andrews [41]
Point D is the midpoint of the outer circle that we aim to find the area of

The circle has a diameter of WZ and radii of WC and CZ

We know that YZ=YD=10 cm

Let DC be x and CY be 10-x

The radius of the outer circle can be written as 8+8+x or 10+10-x which we can equate to find the value of x

8+8+x=10+10-x
16+x=20-x
2x=4
x=2

Therefore, the radius of the circle is 8+8+2=18

And hence the area of the circle is \pi (18^{2})=324\pi

4 0
4 years ago
Read 2 more answers
when a boy complete 5 rounds around circular pond, he covers a distance of 1100 m. i)Find the perimeter of the pond.​
Law Incorporation [45]
I think it’s 220m. Since 5 rounds are equal to 1100m then you divide by 5 to see how much he covers in one
8 0
3 years ago
Read 2 more answers
HELP ME I DON'T GET IT!!!!!
frutty [35]

Answer:

  • Kamille is wrong

Step-by-step explanation:

<u>Kamille is wrong, because:</u>

  • √58 is between √49 and √64

or

  • 7 < √58 < 8

She needs about 8 inches ribbon not 60 inches

7 0
2 years ago
Other questions:
  • Frank is 8 years oldern than his sister. In 3 yrs he will be twice as old as she is. How old are they now?
    9·1 answer
  • Answers for m1 m2 m3
    8·1 answer
  • Simplify and write 0.6752 x 104 in scientific notation
    12·1 answer
  • The triangle below has a total perimeter of 450 cm: picture of a triangle with sides 128 and 150. Third side unknown Write an eq
    14·1 answer
  • Which value in the replacement set is a solution to this equation?
    12·1 answer
  • (JUSTIFY)The diameter of a wheel is 15 inches. How far would your hand move in one full turn of the wheel if you do not let go o
    5·1 answer
  • I'm so stuck on this ​
    10·2 answers
  • Mathhhhhhhhhhhhhhhhhhhh <br> Which one ??
    13·1 answer
  • 549.5 to 1 decimal place
    6·2 answers
  • 1. If the measure of angle D=162º and
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!