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
ohaa [14]
2 years ago
6

Using the distributive property of multiplication for 12:(8+7) we get

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
5 0
Answer: 180

Step-by-step Explanation:
The first thing you need to do is know what order to go in, for example ‘pemdas’. (Parentheses, exponents, multiplication, division, additions, and subtraction.)
The first step is going to be the parenthesis so, 8 + 7 = 15. The second step is going to be to distribute, which is multiplication so,
12 x 15 = 180. The last step is to make sure you went through ‘pemdas’ all of the way.
You might be interested in
Which of the following is the product of the rational expression shown below
wolverine [178]

Option C: \frac{x^{2}-9}{x^{2}-4} is the product of the rational expression.

Explanation:

The given rational expression is \frac{x+3}{x+2} \cdot \frac{x-3}{x-2}

We need to determine the product of the rational expression.

<u>Product of the rational expression:</u>

Let us multiply the rational expression to determine the product of the rational expression.

Thus, we have;

\frac{(x+3)(x-3)}{(x+2)(x-2)}

Let us use the identity (a+b)(a-b)=a^2-b^2 in the above expression.

Thus, we get;

\frac{x^{2} -3^2}{x^{2} -2^2}

Simplifying the terms, we get;

\frac{x^{2}-9}{x^{2}-4}

Thus, the product of the rational expression is \frac{x^{2}-9}{x^{2}-4}

Hence, Option C is the correct answer.

6 0
2 years ago
HELP PLEASE! What does it mean if the probability is 20% that a spinner will stop in a red section? (I think it's C.)
Svetradugi [14.3K]
80% not stop on red so the answer would be c for that
8 0
3 years ago
Solve the following computation: 8.29 – 3.112
Ymorist [56]

Answer:

5.178

Step-by-step explanation:

Cancel the 9 for an 8

\hspace{10px}8.290\\\underline{-3.112}\\\text{     } \text{    }5.178\\

5 0
3 years ago
1. What is the period of the sinusoidal function? Please help thank you
Fittoniya [83]

The period will be the length for one cycle of the function.

answer: 10

5 0
3 years ago
The diameter of a circle has endpoints P(–10,–2) and Q(4,6).
Luba_88 [7]
The answer is c. forgive me if i am wrong

7 0
3 years ago
Other questions:
  • The area of the top of the rectangle table is 323 square feet. If the length of the table is19 feet what is the width of the tab
    8·1 answer
  • What is 1 4/7 divided by 4 5/7<br> ANSWER THIS ASAP I ONLY HAVE 57 minutes LEFT PLEASE HURRY!!!!
    10·1 answer
  • Find the slope of the line
    12·1 answer
  • What are the mental math steps to find 7(42)
    12·1 answer
  • Solve the quadratic equation 30 + x - x2 = 0
    14·1 answer
  • How many solutions are there to the equation below? 4(x-5)=4x-24
    12·2 answers
  • Saturn is 8.867 *10g miles away from the sun. How many times farther is Uranus
    14·1 answer
  • Pls help Its due in 1 hour
    11·2 answers
  • Will mark brainliest, pls explain!!
    9·2 answers
  • A card is picked wt ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!