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
sergejj [24]
3 years ago
15

Simplify (2x + 1) (3.1 – 6)using the Distributive Property or the Area Method.

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer: -5.8x-2.9

Step-by-step explanation:

Hi, to answer this we will use the distributive property:

The distributive property allows to multiply a sum by multiplying each addend separately and then add the products.

(2x + 1) (3.1 – 6)

(2x [3.1]) +(2x[-6])+ (1 [3.1])+ (1 [-6])

6.2x-12x+3.1-6

-5.8x-2.9

Feel free to ask for more if needed or if you did not understand something.

You might be interested in
Help !!!!! What are the polar coordinates
OLga [1]

\left(3,\,\frac{\big\pi}3\right)

4 0
3 years ago
naomi needs to solve 28 ÷ 7 = ?what related multiplication fact can she use to find the unknown number?
castortr0y [4]
28/7 =4
7•4 is 28 or
7+7+7+7 is also 28
6 0
3 years ago
Mrs.Hall records the heights of 50 students in a spreadsheet. The mean height is 68 inches. After looking at the data again, she
son4ous [18]
After removing the outliers, the new total of student heights is
  68*50 -82 -86 = 3232
so the new mean is
  3232/48 = 67.33
8 0
3 years ago
How do I find the ratio of this? It makes no sense to me
Volgvan

Answer:

\frac{169}{289}

Step-by-step explanation:

Given 2 similar figures with ratio of sides = a : b, then

ratio of areas = a² : b²

Here ratio of sides = 52 : 68 = 13 : 17 ← in simplest form, thus

ratio of areas = 13² : 17² = 169 : 289 = \frac{169}{289}

5 0
3 years ago
Fraction that is less than 5/6 and has a denominator of 8
Evgesh-ka [11]
See 5/6 is obviously more than 1/2 so 4/8 works
also 3/8 or 2/8 or 1/8

if you want all fractions then
5/6=x/8
times 24 both sides
20=3x
divide 3
6 and 2/3=x
basically x/8 such that x<6 and 2/3


examples
6/8
5/8
4/8
3/8
2/8
1/8
I would use the odd ones since the even ones simplify to non-eight denomenators
7 0
3 years ago
Other questions:
  • A particle which is movin in a straight line with constant acceleration covers distances of 10m and 15m in two succesive seconds
    7·2 answers
  • A pair of boats costs $64.99. If the sales tax is 7%, what is the sales tax<br>on the boots?<br>​
    14·1 answer
  • Please help!! I don't get how to answer this at all
    8·1 answer
  • Hey square root of 144
    6·2 answers
  • Combine like terms to create an equivalent expression.
    10·1 answer
  • A person who is at least 18 years old is considered an adult. Write an inequality that represents this situation
    6·1 answer
  • The sum of three consecutive even numbers is-138. What is the smallest of the 3 numbers?
    5·1 answer
  • Directions: Express each equation in terms of the indicated variable then answer the questions
    9·1 answer
  • Help me with this please. classify the following triangle
    7·2 answers
  • 1/2(4y+6)=4-2(y-6)/3​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!