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
RSB [31]
3 years ago
11

Simplify 8(a+2)+2(2+3a)

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

Expand

8a + 16 + 4 + 6a

Collect like terms

(8a + 6a) + (16 + 4)

Simplify

<u>14a + 20</u>

You might be interested in
A band sells tickets to a concert cost either $15 for adults or $10 for students. A total of 150 tickets are sold. If the band m
kodGreya [7K]

Answer:

Number of adult tickets sold= 100

Step-by-step explanation:

Giving the following information:

Adults tickets= $15

Student tickets= $10

Number of tickets sold= 150

Total sales= $2,000

<u>First, we determine the systems of equations:</u>

15*x + 10*y= 2,000

x + y = 150

x= number of adults tickets sold

y= number of students tickets sold

<u>Now, we isolate x in one equation, and substitute it in the other one:</u>

x= 150 - y

15*(150 - y) + 10y = 2,000

2,250 - 15y + 10y = 2,000

250 = 5y

50= y

x= 150 - 50

x= 100

<u>Prove: </u>

15*100 + 10*50= 2,000

100 + 50 = 150

3 0
3 years ago
Read 2 more answers
Kate recorded the number of minutes she read each day for the last two weeks in the table.
liubo4ka [24]
The answer is a. I think
6 0
3 years ago
Read 2 more answers
17. Find the missing angle(s).<br> soto<br> \b<br> Omg pls hurry I need help
Aleksandr-060686 [28]

Answer:

B = 50 & C = 130

Step-by-step explanation:

I really don't know how to explain but 180 - 50 = 130 for C and 50 is the measurement for B

3 0
3 years ago
Consider the rational number, −0.4. Is the number greater than −2 and 1/3 but less than 4/5 ?
8_murik_8 [283]

Answer:

No

Step-by-step explanation:

Since the rational number -0.4 is a negative, it cannot have a greater value than 1/3 since it is a positive.

Though, the rest of the sentence is true.

-0.4 > -2

-0.4 < 4/5

3 0
3 years ago
A restaurant sold nine salads and 45 steaks. How many times as many steaks did they sell as salads
Margarita [4]
5 times as many stakes
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to 8-(6r+2)<br> A<br> B<br> C <br> D
    7·2 answers
  • What are the equations &amp; answer to these 2 problems ?
    8·1 answer
  • It takes Ms Eberline 3/4 of an hour to drive to the store and 2/3 of an hour to drive to her son’s school. If ms ember line driv
    14·2 answers
  • Predict how many times you will roll a number less than 5 if you roll a standard number cube 250 times
    13·2 answers
  • I need help on this geometry problem
    8·1 answer
  • Google has just purchased your website that reviews GPS systems. You made a profit of $65,000. You would like to invest the $65,
    15·2 answers
  • Kayden is a stunt driver. One time, during a gig where she escaped from a building about to explode, she drove at a constant spe
    13·1 answer
  • ‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎
    9·1 answer
  • The floor plan of a proposed auditorium shows a stage that measures 1.75 inches in width . The scale of the floor plan is 1 in =
    14·1 answer
  • 14 A formula for determining the finite sum, S, of an arithmetic sequence of numbers is
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!