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
USPshnik [31]
3 years ago
14

4x - 30x3 -3x2 what is the answer to this problem

Mathematics
1 answer:
AnnyKZ [126]3 years ago
6 0

Answer

4x-84

Solve This Problem Step By Step

You might be interested in
Twice the quantity b plus 9
mojhsa [17]

Answer:

2b+9

Step-by-step explanation:

Twice the quantity b is 2*b = 2b

...and then you add 9 which is:

2b+9

5 0
3 years ago
Find the product of 2 and 500.
Ilya [14]
The answer is 1,000. 500(2)= 1000
6 0
2 years ago
Find the total surface area of the pyramid.<br> 130in2<br><br> 90in2<br><br> 84in2<br><br> 100in2
sergejj [24]

Answer:

easy points!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
5 times what equals 200
KATRIN_1 [288]
200 divided by 5 equals 40.
So therefore, 40 times 5 equals 200.
8 0
3 years ago
Read 2 more answers
Please show me how to solve for Xsquared - 21.75X = -15.75. I have the solution but do not know how to solve it.
Andreas93 [3]
x^2-21.75x=-15.75 \\&#10;x^2-21.75x+15.75=0

Use the quadratic formula:
x^2-21.75x+15.75=0 \\ \\&#10;a=1 \\ b=-21.75 \\ c=15.75 \\ b^2-4ac=(-21.75)^2-4 \times 1 \times 15.75=473.0625-63=410.0625 \\ \\&#10;x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}=\frac{-(-21.75) \pm \sqrt{410.0625}}{2 \times 1}=\frac{21.75 \pm 20.25}{2} \\&#10;x=\frac{21.75-20.25}{2} \ \lor \ x=\frac{21.75+20.25}{2} \\&#10;x=\frac{1.5}{2} \ \lor \ x=\frac{42}{2} \\&#10;x=\frac{15}{20} \ \lor \ x=21 \\&#10;x=\frac{3}{4} \ \lor \ x=21 \\&#10;\boxed{x=\frac{3}{4} \hbox{ or } x=21}
3 0
3 years ago
Other questions:
  • Positive whole numbers less than 13
    5·1 answer
  • Why does 6 over 2=3 (6/2=3?<br><br> ʕ•ᴥ•ʔ
    14·2 answers
  • What's 7 divided by 9-6+ you don't need a reason and take your time if it helps
    5·1 answer
  • The lighthouse on the beach casts a shadow that is 4848 feet long. Your friend is 5.55.5 feet tall and casts a shadow that is 2.
    11·2 answers
  • 2/9/10 + 1/10 <br> what is the answer
    12·1 answer
  • Write equation for (-6,5) and (-3,-3)
    13·1 answer
  • In 1998 a San Diego reproductive clinic reported 49 births to 207 women under the age of 40 who had previously been unable to co
    6·1 answer
  • What is slope-intercept form?
    6·2 answers
  • Given the function f(x)=x^2+2x+1, find a f(−7)
    14·1 answer
  • A ski resort claims that there is a 75% chance of snow on any given day in january and that snowfall happens independently from
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!