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
CaHeK987 [17]
3 years ago
7

Which of the following expressions simplify to a

Mathematics
1 answer:
Stells [14]3 years ago
4 0
Answer:BD explaination: because I did it
You might be interested in
Add.<br> (-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)<br> express the answer in standard form.
Alex777 [14]
(-x^3+26x^2-7-13)+(6x^4-x^3+8x+27)\\\\=-x^3+26x^2-7-13+6x^4-x^3+8x+27\\\\=6x^4+(-x^3-x^3)+26x^2+8x+(27-7-13)\\\\=\boxed{6x^4-2x^3+26x^2+8x+7}
4 0
3 years ago
What is 6x3/5 as a mixed number
Katen [24]
First, make 6 into an improper fraction.
6/1
Now multiply the numerators.
6x3=18
Now, the same with the denominators.
1x5=5
18/5
Now make it into a mixed number.
5x3=15
3 and...
18-15=3
3 and 3/5!!
Hope this helped!
8 0
4 years ago
You buy a calculator for $65. A 6% sales tax is added.
Vika [28.1K]
T=65$+(65$*.06)
T=65$+3.9$
T=68.9$
4 0
3 years ago
Y = 2x + 3<br> how to do this
Marat540 [252]

Answer:

To graph:

Step-by-step explanation:

Plot your first point at (0,3) as it's your y-interecpt.

Then from that point move 2 up and 1 over to the right for your second point. I did this since 2 is your slope.

5 0
3 years ago
Find the area of a circle with radius, r = 6.48m. Give your answer rounded to 2 DP.
Artyom0805 [142]

Answer:

Area = 131.9167322

Step-by-step explanation:

I'm not sure what 2 DP means so you will need to do that part.

area=pi*radius^2

area=3.14*42 (approx)

4 0
3 years ago
Other questions:
  • Find the value of x.<br> x=
    5·1 answer
  • Heidi has $4.55. She needs to buy bolts at the hardware store . Bolts cost$0.13 each. How many bolts can Heidi buy.
    12·2 answers
  • HELPP! Brainliest is rewarded!
    14·2 answers
  • HELP ME PLEASEEEE! !!
    5·1 answer
  • Hey please help me please
    10·2 answers
  • MATH HELP PLEASE DUE SOON!
    5·2 answers
  • SEMESTER 2 Benitez thrax
    10·1 answer
  • Find the surface area of the prism HURRY HURRY
    14·1 answer
  • How do I graph this??? HELP FAST
    9·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!