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
mylen [45]
3 years ago
5

Sinplify : -(-x+1) 1 : -x-1 2: x-1 3: -x+1 4: x+1

Mathematics
1 answer:
Ray Of Light [21]3 years ago
7 0
Answer- 2: x-1

When there is a " - " in front of the parenthesis change the sign of each term in parentheses
You might be interested in
Can someone help me with this!!! Will give you all my points and brainliest.
Angelina_Jolie [31]

The function is shifted to the right 3 units

a shift to the right is subtracted inside the function

g(x) = f(x-3)

7 0
3 years ago
Jensen is building a snow fort. Each block in the fort weighs about 1 kilogram. Jensen hopes to make about 40 blocks for the for
babymother [125]

Answer: 13,333 snowflakes

Step-by-step explanation:

For this exercise let be "x" represents the number of snowflakes that will be in the fort.

According to the information given in the exercise, the weight of one block is 1 kilogram. Knowing that the fort must have 40 blocks, the total weight is:

total\ weight=(1\ g)(40)\\\\total\ weight=40\ g

 Since each snowflake weighs 3* 10^{-3} grams, need to divide the total weight calculated above by the weight of a snowfake.

Therefore, through this procedure you get the following result:

x=\frac{40\ grams}{3 * 10 ^{-3}\ grams}\\\\x\approx13,333

Therefore, the there will be 13,333 snowflakes in the fort.

5 0
3 years ago
What is 15% of $150?'
AleksandrR [38]

Answer:

$22.50

Step-by-step explanation:

15% of 150=22.5

6 0
2 years ago
If a car is 13.5 feet long and there are 3 feet between each car, how many cars can be on a mile section of the highway?
Vikentia [17]

1 mile = 5,280 feet

Car + space = 13.5 + 3 = 16.5 feet

5,280 / 16.5 = 320

Answer: 320 cars

6 0
2 years ago
How do you find the sum of interior angles?
stepladder [879]
<span>subtract 2 from the number of sides, and multiply the difference by 180</span>
4 0
3 years ago
Other questions:
  • Why is the use of existing data, especially in comparative and historical research, especially helpful to students?
    5·1 answer
  • Henry flies from Washington, DC, to Boston, MA. The first flight from Washington, DC, to New York City is one hour 12 minutes. T
    8·1 answer
  • Homeowners insurance covers loss of a home caused by which of the following two factors?
    13·2 answers
  • The length of a rectangle is one inch less than three times its width. If the perimeter of the rectangle is 54 inches, find the
    6·1 answer
  • *How can I find the sum of -5 + 12 using a vertical number line? *
    13·1 answer
  • Help please i will give you 15 points and a barinlest if you help me
    14·1 answer
  • A small garden has an area of 25 square yards. How long is each side of the garden? *
    15·1 answer
  • Ive been on here for 20 minutes trying to do this but i keep getting stuck
    15·1 answer
  • Please help me with this
    13·1 answer
  • Solve the equation 5x = 85 for x.<br><br> −17<br> 17<br> −90<br> 80
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!