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
fiasKO [112]
1 year ago
7

Rewrite 6(10+2) using the distributive property. Then simply.

Mathematics
1 answer:
Montano1993 [528]1 year ago
5 0

\begin{gathered} 6(10+2)=(6\cdot10)+(6\cdot2) \\ 6(10+2)=60+12 \\ 6(10+2)=72 \end{gathered}

Explanation

the distributive property states that multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together

a(b+c)=ab+ac

so

Step 1

6(10+2)

apply the distributive property

6(10+2)=(6\cdot10)+(6\cdot2)

now, calculate ot simplify

\begin{gathered} 6(10+2)=(6\cdot10)+(6\cdot2) \\ 6(10+2)=60+12 \\ 6(10+2)=72 \end{gathered}

I hope this helps you

You might be interested in
Is the square root of 30 a rational number?
uranmaximum [27]
No it is irrational. Hope that this helped you.
5 0
4 years ago
Lily has 4 fewer ribbons than Dora. Lily has 7 ribbons. How many ribbons does Dora have
zlopas [31]
Dora would have 11 ribbons
7 0
3 years ago
Read 2 more answers
Pls, help me there's a lot of problems! Sorry, I'm kinda dumb!
alisha [4.7K]

Answer:

u did'nt put any problems?

Step-by-step explanation:

4 0
3 years ago
The dimensions of a rectangle are such that its length is 3 in. more than its width. If the length were doubled and if the width
Kay [80]

Answer:

The length of the rectangle is 11 inch and its width is 8 inch.

Step-by-step explanation:

Given:

Rectangle (R_1) and rectangle (R_2).

Let the width of the rectangle be 'x' inch.

Its length = '(x+3)' inch

Area of the rectangle = (A_1)

⇒A_1 = (x)(x+3)

Now for rectangle (R_2) its width is decreased by 1 inch and length is doubled,the area (A_2) will increased by 66 sq-inch.

So,

A_2=A_1+66

According to the question.

⇒ Area of rectangle (R_2)  with width '(x-1)' and length '2(x+3)'='(2x+6)' .

⇒ A_2=(x-1)(2x+6)

Plugging the values of A_2 in terms of A_1.

⇒ A_1+66= (x-1)(2x+6)

Plugging  A_1 = (x)(x+3) into the equation.

⇒ (x)(x+3)+66=(x-1)(2x+6)

⇒ x^2+3x+66=2x^2+6x-2x-6

⇒ x^2-2x^2+3x-6x+2x+6+66=0

⇒ -x^2-x+72=0

Now using quadratic formula we can find the value of 'x'.

Quadratic formula, (x)= \frac{\pm b+\sqrt{b^2-4ac} }{2a}

x= -9 and x= 8

Discarding the negative value.

Our width  = 'x' = 8 inches.

So the length of the rectangle = 11 inches and width of the rectangle = 8 inches.

7 0
3 years ago
A sixteen-sided number cube has the numbers 1 through 16 on each face. Each face is equally likely to show after a roll. What is
KonstantinChe [14]
Probaility in general is defined as the ratio of positive outcomes over the total number of outcomes.

In the first example, the total outcomes are 16; let us count the positive ones. There are 8 even numbers from 1-16. The prime numbers are 2,3,5,7,11,13. Out of those, only 5 are odd. Hence, in total there are 13 positive outcomes. Thus, the probability is 13/16=81.25%

Let's restrict the problem to the students that studied for the exam; the proportion is 0.57 of the total students. 0.52 of the total students studied and saw an increase in their exam. Hence, the probability that a student who studied saw an increse is 0.52/0.57 (here a positive outcome is the proportion that saw an increase and the total outcomes are all the students that studied). 0.52/0.57=91.22%
5 0
4 years ago
Read 2 more answers
Other questions:
  • Solve for .....x <br><br><br> 2x+8=4
    6·2 answers
  • Would the answer to this question be an rational or irrational number
    14·1 answer
  • Alegbra 4 questions giving brainlist!
    8·1 answer
  • Help me with this algebra please:)
    9·1 answer
  • Write (-5 + 8) + (-5-8) as a complex number in standard form.​
    15·2 answers
  • What is the numbers between 1 and 10
    5·2 answers
  • What is the Value of x?
    11·1 answer
  • What is 5/6 plus 7/8?
    11·2 answers
  • Which function rule is represented by the table?
    9·2 answers
  • Divide 4 metre in the ratio 2:5​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!