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
Anika [276]
2 years ago
11

What is the x -intercept of the graph y = 2 x - 14? -14 -7 0 7

Mathematics
2 answers:
lidiya [134]2 years ago
7 0
The x intercept is 7

Anvisha [2.4K]2 years ago
7 0

Answer:

the x intercept is 7

Step-by-step explanation:

You might be interested in
How can i find the volume of a rectangular prism
Lubov Fominskaja [6]

Answer:

Width x height x length

Step-by-step explanation:

You just multiply the width times the height times the length.

4 0
3 years ago
What does "sum" mean in math?
Alexxx [7]
In math the sum means to add
6 0
3 years ago
Read 2 more answers
Given the equation 5x − 4 = –2(3x + 2), solve for the variable. Explain each step and justify your process.
blagie [28]
A.
5x-4=-2(3x+2) \ \ \ \ \ \ \ \ \ |\hbox{expand the bracket} \\
5x-4=-2 \times 3x-2 \times 2 \\
5x-4=-6x-4 \ \ \ \ \ \ \ \ \ \ \ \ \ |\hbox{add 6x to both sides} \\
11x-4=-4 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\hbox{add 4 to both sides} \\
11x=0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\hbox{divide both sides by 11} \\
x=0

B.
3(2x-4)=5x-1 \\
6x-12=5x-1 \\
\boxed{11x-12=-1} \Leftarrow \hbox{the first mistake} \\
11x=11 \\
\boxed{x=11} \Leftarrow \hbox{the second mistake}

Megan's solution isn't correct.
The first mistake: she subtracted 5x from the right-hand side of the equation, but added 5x to the left-hand side.
The second mistake: she divided the right-hand side of the equation by 11, but didn't divide the left-hand side.

The correct solution:
3(2x-4)=5x-1 \ \ \ \ \ \ \ \ \ \ \ |\hbox{expand the bracket} \\
3 \times 2x+3 \times (-4)=5x-1 \\ 6x-12=5x-1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\hbox{subtract 5x from both sides} \\
x-12=-1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  |\hbox{add 12 to both sides} \\
x=11
3 0
2 years ago
Amanda and Ndiba are selling flower bulbs for a school fundraiser. Customers can buy packages of tulip bulbs and bags of daffodi
Gemiola [76]

Answer is on the attachment. Brainlist pls.

Step-by-step explanation:

5 0
2 years ago
Find the area and perimeter of the shape above
ELEN [110]

Answer:

Perimeter: 18.5

Area: 15

Step-by-step explanation:

P = a + b + c

P = 5 + 6 + 7.5

P= 18.5

A = 1/2bh

A = 1/2*7.5*4

A= 15

5 0
2 years ago
Other questions:
  • The price of an item yesterday was $120 . Today, the price fell to $54 . Find the percentage decrease.
    9·1 answer
  • Are 7 and 42 relatively prime
    8·1 answer
  • There are two jars of sweets.
    6·1 answer
  • A 6-ounce bottle of juice costs $.96. An 8-ounce bottle costs $1.12. Which is the better to buy?
    12·2 answers
  • 0.034 is 1/10 of 0.0034
    9·1 answer
  • Sin A =
    11·2 answers
  • PLSSSSSSS HELP MEEEEEEEEEEEEEEEEE :CCC
    11·2 answers
  • Find the perimeter of the semicircular region<br><br> 22 mm
    10·2 answers
  • What is 0 plus 0, Ive spent 200 days trying to figure it out
    5·2 answers
  • On the coordinate plane, the x-axis and y-axis are<br> to each other.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!