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
vodka [1.7K]
3 years ago
14

What is the Answer to -1/2(4-2+8x?

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0

Answer:

=-4x-1

Step-by-step explanation:

You might be interested in
What is -3x+13=16 help me with each step.
hoa [83]

-3x+13=16

Move +13 to the other side. Sign changes from +13 to -13.

-3x+13-13=16-13

-3x=16-13

-3x=3

Divide by -3 for both sides.

-3/-3x=3/-3

Cross out -3 and -3, divide by -3, then becomes 1*1*x=x

x=-1

Answer: x=-1

6 0
4 years ago
Simplify the following expression.<br> -21 - (-11)
Bumek [7]

Answer:

-10

Step-by-step explanation:

well you know that

(-)(-)=(+)

so we have

-21-(-11)\\\\=-21+11\\\\=-10

6 0
3 years ago
10+(−3.5)×2+(−9)÷(−3)
Zepler [3.9K]

Answer:

6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

10 + (-3.5) × 2 + (-9) ÷ (-3)

<u>Step 2: Evaluate</u>

  1. Multiply:                    10 - 7 + (-9) ÷ (-3)
  2. Divide:                       10 - 7 + 3
  3. Subtract:                   3 + 3
  4. Add:                           6
6 0
3 years ago
Read 2 more answers
Help me please!! Would be greatly appreciated
AleksandrR [38]
36 is the length of altitude of equilateral triangle below
7 0
3 years ago
Read 2 more answers
Is 3/4 greater or less than 2/3
Delvig [45]
It is greater since 3/4 is equal to 9/12 and 2/3 is equal to 8/12. out of that info you get that 3/4 is greater than 2/3. hope this helps. :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangle is 230 feet. The short sides are each 30 feet long, but the lengths of the long sides are unknown.
    11·2 answers
  • a parallelogram has one side that is 9 millimeters and one side that is 13 millimeters. What is the perimeter of the parallelogr
    15·1 answer
  • Which of the following is a polynomial with roots 5, 7, and −8?
    5·2 answers
  • Which pair of points has a negative slope?
    8·1 answer
  • Two groups collected litter along the side of the road it takes each group 5 minuites to clean up a 200 yard section how long do
    8·1 answer
  • A circle has a radius of 13 cm what is the diameter of the circle? What is the circumference of the circle? What is the area of
    7·1 answer
  • Find the angle of w please
    10·1 answer
  • QUESTION ON PIC ❗️THANK U
    8·2 answers
  • Each treasure hunt team will have 5 people. So far 42 people have signed up. How many more people are needed to make every team
    14·1 answer
  • Alfonso borrowed $2500 total from two different banks. One bank charged 4% simple interest, the other charged 3.5% simple intere
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!