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
murzikaleks [220]
3 years ago
12

Use the distributive property to simplify 7(2a + 5).

Mathematics
2 answers:
Alenkinab [10]3 years ago
4 0

Answer: 14a+35

Step-by-step explanation:

If you are using the distributive property, you would multiply 7*2a+&*5= 14a+35

Vinil7 [7]3 years ago
3 0

Answer:

14a+35

Step-by-step explanation:

7×2a=14a

7×5=35

=14a+25

You might be interested in
ILL GIVE YOU BRAINLIST !!!! What is the slope of this table?
VLD [36.1K]

Answer: Slope is m = 2/3

Step-by-step explanation:

-You have exactly four points on a table:

(3,2) (6,4) (9,6) (12,8)

-Use the slope formula and use any two points from those four points in order to find the slope:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

-The two points I use are  (3, 2)  and (6,4 ) for the equation:

m = \frac{4 - 2}{6-3}

m= \frac{2}{3}

So, the slope of the table is \frac{2}{3}.

8 0
3 years ago
Shawn graphed the points listed below.
Semenov [28]

Answer: A. (4, 4) and (4, 5)

Step-by-step explanation:

The same x value maps onto more than one y value.

6 0
2 years ago
What shape is this????​
Sholpan [36]

Answer:

Quadrilateral

Step-by-step explanation:

4 0
3 years ago
What is 7285 divided by 4
serg [7]

Answer:

1821.25

Step-by-step explanation:

\frac{7285}{4} =  1821.25

5 0
3 years ago
Find the coordinates of the other endpoint of the​ segment, given its midpoint and one endpoint.​ (Hint: Let​ (x,y) be the unkno
spin [16.1K]
The other endpoint is (1, -17).

The midpoint formula is:

m=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

Using our midpoint and endpoint, we have:
(6, -11) = (\frac{11+x_2}{2}, \frac{-5+y_2}{2})
\\
\\6=\frac{11+x_2}{2} \text{ and } -11=\frac{-5+y_2}{2}


For the first equation (to find the x-coordinate) we will multiply both sides by 2:
6\times2=\frac{11+x_2}{2}\times 2
\\
\\12=11+x_2

Subtract 11 from both sides:
12 - 11 = 11+x₂ - 11
1 = x₂

For the second equation (the y-coordinate) we multiply both sides by 2:
-11\times2=\frac{-5+y_2}{2}\times 2
\\
\\-22=-5+y_2

Add 5 to both sides:
-22+5 = -5+y₂ + 5
-17 = y₂

This means that (x₂, y₂) is at (1, -17).
4 0
3 years ago
Other questions:
  • Use your graphing calculator to find the value of f ′(1) for f(x) = x2 + Ln(x).
    8·1 answer
  • I need help guys get 10 points
    12·1 answer
  • 22 Let (x, y) be the solution of the system of equations below.
    9·1 answer
  • Is this right? Also what do I have to right in the box.
    9·1 answer
  • Please help!
    6·1 answer
  • Lowest common denominator of 16 5 25 9
    9·1 answer
  • Complete the statements.
    11·2 answers
  • Me with this question ASAP
    6·1 answer
  • Consider the following function: f(x)=-3/4x+9
    14·2 answers
  • Pam has ridden her new bike 7.2 miles. Dale has ridden his new bike 12.5 times as far as Pam.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!