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
Alex73 [517]
3 years ago
11

Identify the like terms in the expression. -3x^2+3x-x^2-2+6x

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0

like terms: -3x^2, -x^2

and 3x, 6x

You might be interested in
(×+2) +(4×-122)=180 need help with this problem
alina1380 [7]
So first you need to open the brackets, so it would be x+2+4x-122=180. Then we can add the 4x and the other x to make 5x, and then by doing 2-122 we get -120. This gives us the equation 5x-120=180. We then isolate the variable by moving the -120 to the other side of the equation and becoming a positive, so it would look like 5x=180+120. Then, we have 5x=300. 300 divides by 5 is 60 making X=60. Hope this helps!
6 0
3 years ago
Please help please<br> e
dezoksy [38]

Answer:

a) 4410

b) 4189.5

Step-by-step explanation:

To find the volume of the pool, multiply the length, width, and depth:

21*35*6=4410ft^3

95% capacity would be equal to 0.95*4410=4189.5ft^3

6 0
3 years ago
Read 2 more answers
You have a coupon for $5 off your total bill at Mama's Meals on Main a. How much will you pay after using the coupon if your bil
HACTEHA [7]

Answer :

(a) Amount paid after using the coupon = $b - $5 = $(b-5)

(b) Amount paid = $23.45 - $5 = $(23.45-5) = $18.45

Amount paid = $54.83- $5 = $(54.83-5) = $49.83

Step-by-step explanation :

As we are given that:

Amount of coupon = $5

If amount of total bill = $b

Now we have to calculate the amount paid after using the coupon.

Amount paid after using the coupon = Total amount of bill - Amount of coupon

Amount paid after using the coupon = $b - $5 = $(b-5)

Now we have to calculate the amount paid if bill was $23.45.

Amount paid after using the coupon = Total amount of bill - Amount of coupon

Amount paid = $23.45 - $5 = $(23.45-5) = $18.45

Now we have to calculate the amount paid if bill was $54.83.

Amount paid after using the coupon = Total amount of bill - Amount of coupon

Amount paid = $54.83- $5 = $(54.83-5) = $49.83

6 0
3 years ago
What is the value of x?<br> –2x – x + 3 = –12
Degger [83]

Answer:

x = 5

Step-by-step explanation:

-2 -1(coeffcient of -x) = -3

-3x +3 =-12

subtract 3 (the constant) from both sides

cancelling it on the left and leaving -3x = -15

divide each side by -3 leaving x and 5

x = 5

5 0
3 years ago
Can y’all hwelp mwe pweasee
Musya8 [376]
The only correct statements are the second one and the last one.
4 0
2 years ago
Other questions:
  • Anybody know how to solve this?
    9·2 answers
  • Simplify the expression –3(x + 3)2 – 3 + 3x. What is the simplified expression in standard form?
    12·2 answers
  • PLEASE HELP !!!
    12·2 answers
  • One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for
    6·1 answer
  • The rectangle has length 8 cm and area 48 cm2.
    7·1 answer
  • 4. Daniel owns a street food business. He offers hot dogs at $2.10, slices of pizza ar
    12·1 answer
  • For f(x)=-3x/5+1,f(-20)
    12·1 answer
  • Please help!!!
    6·1 answer
  • PLSSSSSS HELPPPP PLSSSSS 70 POINTSSSS PLSSSSSS
    6·1 answer
  • Please help : find x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!