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
ziro4ka [17]
3 years ago
9

Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, pleas

e!Help, please!Help, please!Help, please!Help, please!

Mathematics
2 answers:
djverab [1.8K]3 years ago
5 0

Answer:

Answer:

14x^2 - 21

Step-by-step explanation:

The area would be:

7 * (2x^2 -3)

Then you mist distribute:

7*2x^2 -7*3

14x^2 - 21

Salsk061 [2.6K]3 years ago
3 0

Answer:

14x^2 - 21

Step-by-step explanation:

The area is

7 * (2x^2 -3)

Distribute

7*2x^2 -7*3

14x^2 - 21

You might be interested in
A store wants to print flyers to a advertise its grand opening.A printer will charge $50 and 0.05 per flyer.If the store has a b
Kamila [148]

So it can be

x=number of flyers

50+0.05x=100

0.05x=50

x=1000 flyers


Hope this helps

7 0
3 years ago
The length of a desk is 3.5 feet. How many centimeters is the length? (There are 2.54 cm in an inch)
gregori [183]

Answer:106.

Step-by-step explanation:

5 0
3 years ago
In the diagram below, the perimeter of the triangle is equal to the perimeter of the square. What is the length of a side of the
kondaur [170]

The perimeter of each is the sum of the lengths of its sides.

Triangle Perimeter = 16 + 4x-3 +3x = 7x+13

Square Perimeter = 2x +2x +2x +2x = 8x

If these are equal, you have

7x+13=8x\\\\13=x\qquad \mbox{subtract 7x}\\\\26=2x\qquad \mbox{multiply by 2}

The length of a side of the square is 26 units.

3 0
3 years ago
Factor this trinomial: x2−2x−24
Elza [17]

It’s (x-6)(x+4) so the first one and last one

5 0
4 years ago
Read 2 more answers
Solve This Equation 5x - 5 = 50
Black_prince [1.1K]
X=11
All you have to do is add 5 to both sides and then divide by 5 on both sides
7 0
4 years ago
Read 2 more answers
Other questions:
  • The base of a prism has n sides.
    11·1 answer
  • Frank works in the supply room of a law firm. At the beginning of the month, he had 27 boxes of pens with 13 pens in each box. A
    7·2 answers
  • Dave drives to work each morning at about the same time. His commute time is normally distributed with a mean of 35 minutes and
    9·1 answer
  • Find the value of x.
    6·1 answer
  • Cassidy wrote the linear equation y=5x+4. Then she wrote the equation of the line that is parallel to y=5x+ and that passes thro
    5·1 answer
  • For the function given​ below, find a formula for the riemann sum obtained by dividing the interval​ [a,b] into n equal subinter
    11·1 answer
  • 5 + 3x =41 what does x equal
    12·1 answer
  • What is 2/4 as a decimal and percent
    6·2 answers
  • If Jesus can walk on water, and I can walk on ice which is 100% water, does that make me Jesus?
    12·1 answer
  • Which statement is true based on the diagram?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!