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
Trava [24]
4 years ago
13

Simplify the polynomial: 2(x+8)-5(x-3)

Mathematics
1 answer:
jarptica [38.1K]4 years ago
3 0

Answer:

-3x + 31

Step-by-step explanation:

First distribute

2x + 16 -5x +15

Collect like terms

-3x + 31

You might be interested in
The distance in the x-coordinates from A(–2, 2) to the center of dilation F(1, 1) is unit(s).
lilavasa [31]

Answer:

The distance in the x-coordinates from A(–2, 2) to the center of dilation F(1, 1) is 3 unit(s)

Step-by-step explanation:

Give points:

A(-2,2)

Center of dilation F(1,1)

The distance in the x-coordinates fro A to F can be given by =\ |x_2-x_1\ |=\ |1-(-2)\ |=\ |1+2\ | = 3\ units.

5 0
3 years ago
Plz help will mark brainliest
Snowcat [4.5K]

Answer:

20

Step-by-step explanation:

First step is finding an angle in the rightmost triangle (angle K)

Using TOA we have

Tan(x)=4/8

x=26.565

which means that 90-26.565= 63.4349 will give us angle K in regards to the left triangle

Using this we can solve for JM

Tan(63.4349)=x/8

8tan(63.4349=x

x=16

So if JM = 16

and LM=4

take their sum to find JL

16+4=20

4 0
3 years ago
A store charges $68.95 for a pair of cowboy boots. The store can calculate total cowboy boot sales by using the equation t=68.95
IgorLugansk [536]


Well to find the total sales you must substitute for the variable in the equation;

t = 68.95b

t = 68.95(31)

t = 2,137.45

So the total of the store's boot sales is;

$2,137.45

4 0
4 years ago
Read 2 more answers
How do you divide 12 lbs into 5 equal parts?
stiks02 [169]
12 / 5, that's how, it's 2.4.
<span />
6 0
3 years ago
Evaluate 5x^2 + 2 for x = -1.
iogann1982 [59]

Answer:

7

Step-by-step explanation:

If x = -1 then we need to plug that into the equation.

5(-1)^2 +2

Then solve for the first part

5(1) + 2

Then multiply.

5 + 2

Then add

7.

Hope this helped!

6 0
3 years ago
Read 2 more answers
Other questions:
  • If Justin can type 408 words in 4 minutes, how many words can he type per minute?
    7·2 answers
  • What are the two types of reproduction
    14·1 answer
  • Adam uses coconut milk for the dessert.
    7·1 answer
  • A 12-sided number cube with the numbers 1 through 12 is rolled what is the probability of the cube landing on 4. HURRY HELP ME F
    15·1 answer
  • Just the middles question pls
    11·2 answers
  • The tables represent the functions f(x) and g(x). A table showing g(x) equals 2 x plus 15 with 2 columns and 7 rows. The first c
    12·1 answer
  • In a recent study of a random sample of 113 people, 92 reported dreaming in color. In the 1940’s, the proportion of people who r
    7·1 answer
  • For which data set would the median be a better measure of center than the mean?
    11·1 answer
  • Sergio passes by a bike store on Monday and sees his dream bike in the window. It cost 120 . He passes by on Wednesday and is th
    6·1 answer
  • Find the least number which when divided by 6, 15 and 18 leave remainder 5 in each case. ( pls answer fast )
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!