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
Gekata [30.6K]
3 years ago
11

• Write an expression that is equivalent to 3(7 + x). 3(7 + x) + ? 2

Mathematics
2 answers:
stira [4]3 years ago
4 0

Answer:

21+3x

Step-by-step explanation:

maksim [4K]3 years ago
3 0

Answer:

21+3x

Step-by-step explanation:

Expand this:

3(7+x)

So it becomes:

21+3x

You might be interested in
A tent has the dimensions shown in the diagram. Find the area of the groundsheet needed to fit inside the tent. Round your answe
kogti [31]

Apologies if the diagram is a bit confusing

7 0
3 years ago
Which equation describes the line with slope 4 that contains the point (7, 2) ?
Anestetic [448]

Answer:

y-2=4(x-7)

See the picture below to see my calculator results!

I hope this helps!!

3 0
2 years ago
Rational number between - 4/7 and 8/4​
hjlf

Answer:

Hdujshshshddhdh

Step-by-step explanation:

4 0
3 years ago
Graph<img src="https://tex.z-dn.net/?f=fx%3D%20%7Cx%2B1%7C%20%2B2" id="TexFormula1" title="fx= |x+1| +2" alt="fx= |x+1| +2" alig
AURORKA [14]

Answer:

The graph is shown in the following image

Step-by-step explanation:

The parent function of f(x) = | x + 1 | +2  is y = | x |

The graph of y = | x | is the union of two lines:

y = x       for    x\geq0

y = -x      for    x

The vertex of this graph is in point (0,0)

<em>The graphic is shown in the attached image</em>.

Then, if we do  y = f(x + 1)   to the parent function we get:

y = | x + 1 |

This transformation shifts the graph of  y = |x|   1 unit to the left

Then, if we make the transformation  y = f(x) + 2  to the function  y = | x + 1 |   we obtain:

y = | x + 1 | +2

This transformation displaces the graph of the function   y = | x + 1 |    2 units up on the y axis.

So, if the vertex of the main function  y = | x |  was at point (0,0), the vertex of the function  f(x) = |x + 1| +2  has its vertex in the point (-1, 2).

<em>The graph is shown in the following image</em>

5 0
3 years ago
(5x - 7y + 8) + (-y + 6 - 4x) + (9 - 3x + 8y)
Mashutka [201]
The answer is -2x+ 23
8 0
3 years ago
Other questions:
  • In the figure shown, FG is tangent to circle D.
    14·1 answer
  • If a positive number a is 150 percent of 4p, and if p is
    7·1 answer
  • robert ordered 11 pizzas for a pizza party for the softball team. when he ordered the pizzas, he told members they could each ea
    13·2 answers
  • Preston and horation have 49 video games total. Horation has 11 more than preston. How many games does each person have?
    14·1 answer
  • Solve for x. x +1/2 = 3/4
    5·2 answers
  • Jacob has 2 gifts he gives 1 gift to Sally how many gifts does Jacob have now?
    5·2 answers
  • Which function has a greater y value if x=2<br> O<br> Blue<br> Red
    10·1 answer
  • What is this answer? A B C OR D?
    7·2 answers
  • Explain the answer....​
    10·1 answer
  • Please help me guyys
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!