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
torisob [31]
3 years ago
5

Algebra isn’t my best subject, please help

Mathematics
1 answer:
kogti [31]3 years ago
8 0

The Distributive property states that when we have the statement a(b + c), we can "distribute" the a by multiplying a times both terms that are inside the parenthses.

So in this problem, 2(5 + 7) can be simplified by distributing the

2 through both terms that are inside the set of parenthses.

So we have (2 · 5) + (2 · 7).

You might be interested in
Solve the equation. q+5/9=1/6
Irina-Kira [14]

Answer:

−7/18

Step-by-step explanation:

Subtract 5/9  from both sides of the equation

6 0
2 years ago
What is the domain of the function represented in the graph?
alisha [4.7K]

Answer:

0-t-14

Step-by-step explanation:

Its the first one I don't want to type

5 0
3 years ago
Derivative f(x) = arcsin (2x-1)
sattari [20]

Answer:

x= 1/2

Step by Step explanation:

1- Substitute f (x) = 0

2- Determine the defined range

3- Swap the sides

4- Use the inverse trigonometric function

5- Evaluate the expression

6- Move the constant to the right

7- Divide both sides

8- Check the solution  

5 0
2 years ago
What is eqivelent to 6x=42
V125BC [204]
X equal 7 so 49=x7 that is what I would do at least
3 0
2 years ago
ANSWER QUICKLY..
astra-53 [7]

Answer:

10 weeks

Step-by-step explanation:

Let's set an equation for you and your brother.

You have $90 plus $18 for every week you save (x).

90+18x

And your brother has $120 plus $15 dollars per week that he saves (x)

120+15x

You want to have the sum of the money equal so combine the two concluded statements

90+18x=120+15x

Arrange them so that you have like terms on each side

90+18x-15x=12+15x-15x

90+3x=120

90-90+3x=120-90

3x=30

x=10

"x" is our number of weeks you and your brother save so the answer is 10 weeks

Just to be sure you can use our equation and plug 10 for every time you see x to make sure our answer is right.

6 0
2 years ago
Other questions:
  • What is -3/11 as a decimal
    11·1 answer
  • 4/6 x -34 = 32 it says solve
    14·1 answer
  • A dialonal cross section of a sphere produces which two dimesional shape?
    10·1 answer
  • Tickets to a play cost $8 each . Write an expression that gives the ticket cost in dollars for a group of girls and boys
    9·1 answer
  • Related Rates
    6·1 answer
  • Quesnon
    6·1 answer
  • What is √15 divided by √12 simplified?
    14·1 answer
  • Find the slope of the skate ramp that has a vertical change of 7 and horizontal change of 35
    11·1 answer
  • Fiona was playing a game. She started on space #8. The cards told her to move forward 12 spaces, back 10 spaces, back 1 space an
    6·2 answers
  • You want to know the number of games you can play at the carnival with $45. It costs $10 to get into the carnival and $7 for one
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!