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
Nuetrik [128]
3 years ago
7

(-6)+8 what is the correct sign

Mathematics
1 answer:
stiv31 [10]3 years ago
6 0

Answer:

2

Step-by-step explanation:

You might be interested in
Please help, I’m MARKING BRAINLIEST..
Vanyuwa [196]
If AB is parallel to CD, then A’B’ is parallel to C’D’.
5 0
3 years ago
Read 2 more answers
Simplify the expression to a polynomial in standard form.<br> (x-2)(x2 +7x +4)
goldenfox [79]

Answer:

Step-by-step explanation:

(x  - 2)(x² + 7x + 4) = x(x² + 7x + 4) - 2*(x² + 7x + 4)

                              = x*x² + x*7x + 4*x  - 2*x² -2* 7x -2* 4

                               = x³ + 7x² + 4x - 2x²  -14x -8

                                = x³ + <u>7x² - 2x²</u>    <u>+  4x - 14x</u> - 8

                                = x³ + 5x² - 10x - 8

5 0
2 years ago
Simplify completely quantity x squared minus 3 x minus 54 over quantity x squared minus 18 x plus 81 times quantity x squared pl
oee [108]
Your statemtent is incomplete.

I found the samestatment with the complete words: <span>Simplify completely quantity x squared minus 3 x minus 54 over quantity x squared minus 18 x plus 81 times quantity x squared plus 12 x plus </span>36 over x plus 6

Given that your goal is to learn an be able to solve any similar problem, I can teach you assuming that what I found is exactly what you need.

x^2 - 3x - 54            x^2 + 12x + 36
------------------    x   ---------------------
x^2 - 18x + 81              x + 6

factor x^2 - 3x - 54 => (x - 9)(x + 6)

factor x^2 - 18x + 81 => (x - 9)^2

factor x^2 + 12x + 36 = (x + 6)^2

Now replace the polynomials with the factors=>

(x - 9) (x + 6) (x + 6)^2        (x + 6)^2       x^2 + 12x + 36
------------------------------ =  --------------- = --------------------
    (x - 9)^2 (x + 6)                 (x - 9)               x - 9

4 0
3 years ago
Read 2 more answers
If 7 less than 4 times a number is two more than that number, what is the result when the number is subtracted from 50?
Tasya [4]

Answer:

4x-7=x+2

3x=9

x=3

3-50=-47

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Ethan invests $3000 in a mutual fund that earns 6% interest per year compounded monthly. After 10 years, the investment is worth
sladkih [1.3K]

Answer:

A = P(1 +\frac{r}{n} )^{nt}

A = 3000(1 + .06/12)^120

strange the question did not want you to calculate the amount

that was given....

the interest is 5,458.19 - 3000 = 2,458.19

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Ron wrote the pattern shown below. What is the rule for following Ron's pattern?<br> 11, 36, 86, 186
    7·1 answer
  • A two-digit number is such that the sum of its digits is 12 and the ones digit is twice its tens digit. Find the number.
    6·1 answer
  • How do I do this this is all new to me please show work so I can learn
    15·1 answer
  • Mr. Mueller is hungry, but he can't leave the fire station to get food. He's
    9·2 answers
  • Dawnna collected 48 eggs from her chickens today.
    6·1 answer
  • Please Help!! I will give Brianliest to the correct answer!!!!
    10·1 answer
  • Here's another pls help​
    8·1 answer
  • Jamal has a drawer containing 6 green socks, 18 purple socks, and 12 orange socks. After
    9·1 answer
  • Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tent
    12·1 answer
  • Doctor orders 100mg of amiordarone the bottle concentration is 5 mg/ml how many ml do you give?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!