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
ser-zykov [4K]
3 years ago
13

Please help ASAP. Please show ur work

Mathematics
1 answer:
Vaselesa [24]3 years ago
6 0
The answer is

2. 2a+12

Show work

2a+7+2a+7+4+4= 4a+22

A+2+a+2+3+3 = 2a+10

(4a+22)-(2a+10) = 2a+12
You might be interested in
Complete the passage to describe velocity vs time graphs.A velocity vs time graph is a graph that shows the relationship between
Fiesta28 [93]
1)Time is plotted on the x-axis in seconds
2)Velocity of the object is plotted on the y-axis in meters per second
4 0
3 years ago
Me ayudan alguien/ can someone help me!!!​
Tresset [83]

Answer:

divide perimeter by 3

Step-by-step explanation:

all 3 sides of an equilateral triange are equal, so you can divide the perimeter by 3 to get the length of one side

7 0
3 years ago
Tim earns $31 after 2 hours, $46.5 after three hours, and $62 after four hours. Write an equation that represents the amount of
Kazeer [188]

Answer:

y = $15.5x

Step-by-step explanation:

Given that

Tim earns $31 after 2 hours

$46.5 earns after 3 hours,

And, $62 earns after four hours

So first determine the each hour earnings i.e.

= $31 ÷ 2

= $15.5

In two hours it would be $31 and so on

So here the equation would be

y = $15.5x

Here

y = money amount

x = number of hours

4 0
2 years ago
For f (x) = x2 - 5, find f (x) when x = 0 and when x = 3<br> f (0) =<br> f (3) =
Bas_tet [7]

Answer:

1 minus 1 is 0

Step-by-step explanation:

1-1 equals 0

7 0
3 years ago
Matrix Question please help
lisabon 2012 [21]

THE ONE THAT YOU HAVE DONE IS CORRECT.

<em>ALL</em><em> </em><em>DIAGONAL</em><em> </em><em>MATRICES</em><em> </em><em>ARE</em><em> </em><em>SQUARE</em><em> </em><em>MATRIX</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>HOPE</em><em> </em><em>TH</em><em>I</em><em>S</em><em> </em><em>HELP</em><em>S</em><em> </em><em>YOU</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
Other questions:
  • A map distance of 5 inches represents 200 miles of actual distance. Suppose the distance between two cities on the map is 7 inch
    7·1 answer
  • HELP PLEASE. Find x &amp; y round answer to the nearest tenth!
    8·1 answer
  • How many solutions exist for the equation 5(x-1)+2 = 2x+3x-3 ?
    7·1 answer
  • HELP 20 PTS!!! Which ordered pair in the form (x, y) is a solution of this equation? (x + 7)y = 10
    15·1 answer
  • Solve the inequality
    8·1 answer
  • Which of the following statements is true concerning ABC below?
    12·1 answer
  • Describe the transformation from f(x)=x for m(x)=(x-5) Ask for details
    11·1 answer
  • Help please, I'm stuck on this
    13·1 answer
  • For each of the following coordinate
    15·1 answer
  • When asked his age,Micheal said,"if you square my age,then subtract 12 times my age, the result is 85. "How old is she?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!