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
JulijaS [17]
3 years ago
10

Evaluate 5+\left(-3\right)-65+(−3)−65, plus, left parenthesis, minus, 3, right parenthesis, minus, 6.

Mathematics
1 answer:
Serga [27]3 years ago
7 0

The question is not well-expressed, but it looks like you want to evaluate

5 + (-3) - 65 + (-3) - 65 + (-3) - 6

Answer:

-140

Step-by-step explanation:

First of all, note the following

- Multiplying a negative number by another negative number gives a positive number.

- Multiplying a negative number by a positive number gives a negative number.

- Multiplying a positive number by a positive number gives a positive number.

- Brackets mean multiplication.

So

5 + (-3) - 65 + (-3) - 65 + (-3) - 6

= 5 - 3 - 65 - 3 - 65 - 3 - 6

= -140

You might be interested in
The Rhine River is in Asia. True False
pishuonlain [190]

Answer:

False, Europe is the answer.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
(HELP) A Boeing 747 airplane carries approximately 467 passengers. How many trips would it take the airplane to transport 100,00
Finger [1]
215. If you divide 100,000 by 467 you get 214.132. Since you can’t have .132 of a person you need to round up to 215
6 0
2 years ago
Read 2 more answers
A 16 foot board is to be cut into three pieces two of the pieces must be 4 feet shorter than the third piece how long should eac
Lynna [10]
8-third piece
4-first shorter piece
4-second shorter piece
4 0
3 years ago
Solve the system using elimination: Help me please<br><br><br>12x - 8y = -12 <br><br>6x + 4y = -30
LUCKY_DIMON [66]

12x - 8y = -12  

6x + 4y = -30

Multiply the 2nd equation by 2, to make the Y coefficients opposite:

6x + 4y = -30 x 2 = 12x + 8y = -60

Now add the two equations:

12x -8y = -12 + 12x +8y = -60

=  24x = -72

Divide bothe sides by 24 to solve for x:

x = -72/24

x = -3

Now replace x with -3 in the first equation to solve for y:

12(-3) - 8y = -12

-36 - 8y = -12

Add 36 to each side:

-8y = 24

Divide both sides by -8 to solve for y:

y = 24 / -8

y = -3

X = -3 and y = -3

(-3,-3)

4 0
4 years ago
(3x+36)^2<br> can anyone please answer i don’t understand how to do this
pav-90 [236]
Expand the EXPRESSION 
9x^2+216x+1296
7 0
3 years ago
Other questions:
  • Jason begins at the start of a path Andy rides his bike 11 1/2 miles on the path. The path is 12 1/4 miles long. What is the dis
    14·1 answer
  • Can someone please answer. There is one problem. There's a picture. Thank you!
    6·1 answer
  • The graph represents this piecewise function
    14·2 answers
  • Find the balance in the account.
    7·1 answer
  • I need your help, please answer!!
    13·1 answer
  • Evaluate the expression when c=6 and d=5.<br> d+ 8c
    6·1 answer
  • Area of a trapezoid please help
    12·1 answer
  • Help? please- Can someone help me solve for x. Like you don't need to tell me the answer just how to. It's just a little hard fo
    6·2 answers
  • A nurse is investigating the birth weights of​ non-premature babies. She selects a random sample of 41 such​ babies, and found a
    7·1 answer
  • Choose a number line to model the following situation:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!