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
Ivenika [448]
3 years ago
6

Simplify the expression (-2 -c) (-1)

Mathematics
2 answers:
liq [111]3 years ago
5 0
(-1)(-2-c)

multiply -1 to both -2 & -c

-1 x -2 = 2
-1 x -c = c


2 + c is your answer

hope this helps
nataly862011 [7]3 years ago
3 0

Answer:

2 + c is the sum

You might be interested in
Special Triangles
Ugo [173]

Answer:

see explanation

Step-by-step explanation:

Using the cosine and tangent trigonometric ratios and the exact values

cos30° = \frac{\sqrt{3} }{2} and tan30° = \frac{1}{\sqrt{3} } , then

cos30° = \frac{adjacent}{hypotenuse} = \frac{6}{m} = \frac{\sqrt{3} }{2} ( cross- multiply )

\sqrt{3} × m = 12 ( divide both sides by \sqrt{3} )

m = \frac{12}{\sqrt{3} } ← rationalise by multiplying numerator/ denominator by \sqrt{3} )

m = \frac{12}{\sqrt{3} } × \frac{\sqrt{3} }{\sqrt{3} } = \frac{12\sqrt{3} }{3} = 4\sqrt{3}

-------------------------------------------------------------------------------

tan30° = \frac{opposite}{adjacent} = \frac{n}{6} = \frac{1}{\sqrt{3} } ( cross- multiply )

\sqrt{3} × n = 6 ( divide both sides by \sqrt{3} )

n = \frac{6}{\sqrt{3} } ← rationalise the denominator

n = \frac{6}{\sqrt{3} } × \frac{\sqrt{3} }{\sqrt{3} } = \frac{6\sqrt{3} }{3} = 2\sqrt{3}

-----------------------------------------------------------------------------------

7 0
3 years ago
Mr. Milleman suggested contacting a travel agent to see whether they could get a lower price. The agent found a price that was 3
Keith_Richards [23]
2075 x .30 = 622.50

2075-622.50 = $1452.50
7 0
3 years ago
Read 2 more answers
The midpoint of AB is M(1, 1). If the coordinates of A are (3, -3), what are the coordinates of b
Black_prince [1.1K]

Answer:

Midpoint is ( Average of x’s, Average of y’s )

1 = (x + 7)/2

2 = x + 7, x = - 5

and - 1 = (y + (-4))/2

so - 2 = y - 4 and y = 2

Pt B = (- 5, 2)

6 0
3 years ago
Betsy and 3 of her friends are splitting a whole watermelon. There are 6 circular slices of watermelon. How many slices of water
ycow [4]
So you are going to do 3 divided by 6
6 0
3 years ago
Read 2 more answers
How does solving the equation arithmetically compare to solving an equation algebraically
IRISSAK [1]
In an arithmetic equation, there is no variable in the 'meat' of the equation(example: 5-5=0). In an algebraic equation, there is a variable in the meat of the equation(example: 5-x=0).
Hope this helps and please give brainliest!
4 0
3 years ago
Other questions:
  • What is 8 to the power of tow​
    9·2 answers
  • A combination lock has 5 different numbers. If each number can only be used ONCE, how many different combinations are possible?
    12·1 answer
  • Which scatterplot shows the strongest relationship between the variable x and the variable y
    12·2 answers
  • How far is the<br>crab from the<br>sea level?​
    5·1 answer
  • Swimming Pool On a certain hot summer's day, 630 people used the public swimming pool. The
    12·1 answer
  • DUE SOON
    5·1 answer
  • What is the scale factor of 4 and 6 reduced by 1/2?
    10·1 answer
  • Find the area of the figure for 20 points and brainiest explain how you got it.
    8·2 answers
  • How many solutions does 3-2x=x+3 have​
    11·2 answers
  • Mike is reading instructions for assembling a tree house. The instructions include a scale drawing of the floor plans of the tre
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!