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
NeX [460]
3 years ago
14

Give B is the midpoint of AC, what is AC?

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Answer:

\fbox{27}

Step-by-step explanation:

4x+3=3x+9\\4x+3-3=3x+9-3\\4x=3x+6\\4x-3x=3x-3x+6\\x=6

Plug in the 6 to the equations. Since B is the midpoint of AC, then both should be equal once plugged in [and solved].

4(6)+3\\= 27\\3(6)+9\\= 27\\\\\fbox{27}

You might be interested in
Find g(a - 1) when g(x) = 5x - 4.
lesya692 [45]

Answer:

{ \tt{g(x) = 5x - 4}}

• solve when x is a - 1:

{ \tt{g(a - 1) = 5(a - 1) - 4}} \\  \\ { \tt{g(a - 1) = 5a - 5 - 4}} \\  \\ { \boxed{ \tt{g(a - 1) = 5a - 9 \: }}}

8 0
3 years ago
LAST ATTEMPT MARKING AS BRAINLIEST!! (Graph the image of the figure using the dilation given)
Iteru [2.4K]
L’ (4.5,0) J’(-4.5, -4.5) K’(-4.5,4.5) i think
5 0
2 years ago
Read 2 more answers
Solve the following inequality algebraically.<br> x + 2 &lt; 11
Pachacha [2.7K]

Answer:

x < 9

Step-by-step explanation:

Subtract 2 from both sides so you can isolate the variable on the left.

7 0
3 years ago
Determine the reveune for selling 500 helmets
Tasya [4]

Answer:

x is the price the helmets were sold at.

y is the business expenses.

r is the revenue.

500x - y = r

Step-by-step explanation:

500x - y = r

We multiply x, the price that the helmets were sold at. Then we subtract y, which is the business expenses. After this, we get r, our revenue.

4 0
3 years ago
13. You went to the grocery store and spent $12.95. You bought milk for $3.49, eggs for
Brrunno [24]

Answer:

3.24

Step-by-step explanation:

add the milk, eggs and cereal then subtract it by 12.95

3 0
3 years ago
Other questions:
  • The fraction 1/9 produces a repeating decimal 0.1 ? true or false
    7·2 answers
  • There 37 paperclips in a box. carmen places more paper clips in the box. which equation models the total number of paperclips p
    11·1 answer
  • The length of a rectangle is 1 inch more than twice it’s width. If the perimeter of the rectangle is 20 inches, what are the dim
    10·2 answers
  • The ratio of the side lengths of a quadrilateral is 3:3:5:8, and the perimeter is 380cm. What is the measure of the longest side
    8·1 answer
  • There are 6 times as many males as females on the maths course at university what fraction of the course are male?
    7·1 answer
  • What is the image point of (0,-6) after the transformation D 1/2 or y-axis?
    6·1 answer
  • Discontunuity of f(x) = x^2 plus 2x over x plus 2
    6·1 answer
  • David hikes 60 miles in 3 days. At that rate, how many days does it take him to hike a total of 240 miles?
    7·2 answers
  • Who ever helps me gets brainliest​
    14·1 answer
  • Mr. Saslow needs to buy a drink, chips and a sandwich for lunch. He has $15 to spend on his lunch. If
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!