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
Alekssandra [29.7K]
3 years ago
5

What is the value of a in the equation a = 2 + 3a + 8? (5 points)

Mathematics
1 answer:
Luba_88 [7]3 years ago
5 0

Step-by-step explanation:

a = 2 + 3a + 8

a = 10 + 3a

a - 3a = 10

-2a = 10

a = -5

You might be interested in
What is 29 over 40 as a percentage
liberstina [14]
Google is good for this, all you have to do is type in the question like that and it should work :)
But the answer is 72.5% I do believe
5 0
3 years ago
URGENT PLEASE ANSWER QUICKLY!!!!!!!! (WILL MARK BRAINLYIST)
mina [271]

Answer:

for 10 people she makes 35$

for 20 people she makes 55$

for 30 people she makes 75$

and for 40 people she makes 95$

Step-by-step explanation:

just plug the number of people (10, 20, 30, 40) into the x in the equation.

3 0
3 years ago
What 2+3+5+6+7+8+9+10=
maks197457 [2]

Answer:

50

Step-by-step explanation:

(2+3=5) +5 = 10

6+7 = 13

8+9=17

10

Then add them all together:

10+13+17+10=50

3 0
3 years ago
Read 2 more answers
A student has some $1 and $5 bills in his wallet. he has a total of 15 bills that are worth $51. How much of each type of bill d
snow_tiger [21]

Answer:

# of 5 dollar bills: 9

# of 1 dollar bills: 6

Step-by-step explanation:

9•5 = 45

1•6 = 6

To Check: 45 + 6=51

6 0
3 years ago
Read 2 more answers
Mrs. Walters drove 360 miles on 25 gallons of gas. Mr. Walter drove 480 miles on 32 gallons of gas. SHOW YOUR WORK.
Dovator [93]
Mrs. Walters : 360/25 = 14.4 miles per gallon
Mr. Walter : 480/32 = 15 miles per gallon

Mr. Walter is getting better mileage per gallon


6 0
3 years ago
Other questions:
  • jalil play hockey. When jalil takes a shot on goal, the probability that he scores is 3/4. I jalil takes 80 shots on goal in a s
    14·1 answer
  • Max bought 2 3/4 pounds of green apples, 1 5/8 pounds of yellow apples, and 1 5/8 red apples. The total cost was $5.40. What is
    6·2 answers
  • What is the slope??????
    12·2 answers
  • Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.​
    13·1 answer
  • The gasoline gauge on a van initially read one fourth14 full. when 1010 gallons were added to the​ tank, the gauge read two thir
    5·1 answer
  • Three times a number added twice a smaller number is 4. Twice the smaller number less than twice the larger number is 6. Find th
    5·1 answer
  • In an average year, the American chemical industry produces more than 9.5 million metric tons of sodium carbonate. Over half of
    11·1 answer
  • If you cannot see the photo the question is A rental car charges 160.00 per week plus 0.25 per mile to rent a car. How many mile
    13·1 answer
  • Robert is lying on the ground, looking at the top of a flagpole. The angle of elevation to the top of the flagpole is 25°. What
    13·1 answer
  • Seth took 30 inches of wire and cut it into
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!