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
Marianna [84]
3 years ago
7

Simplify the following expression: 2x − 6y + 3x2 + 7y − 14x. 3x2 + 12x + y 3x2 − 12x − y 3x2 − 12x + y 3x2 − 12x − 13y

Mathematics
2 answers:
zheka24 [161]3 years ago
8 0
-6x-13y 
2x+(3x2)-14x+(3x2)+12x+(3x2)-12x+(3x2)-12x+(3x2)-12x
2x+6x-14x+6x+12x+6x-12x+6x-12x+6x-12x=-6
-6y+7y+1y-1y+1y-13y=-13y
if a letter is by itself then there is automatically a one in front of it
ra1l [238]3 years ago
8 0
<span>3x2 − 12x + y  would be your answer 

</span>
You might be interested in
Consider a graph of the equation y = −3x + 4. What is the y-intercept?
Murrr4er [49]
Y = -3x + 4
In y = mx + b form, the y intercept will be in the b position.

y = mx + b
y = -3x + 4......so ur y intercept is 4.....or (0,4)

just so u know....in y = mx + b form, the slope will be in the m position....so ur slope would be -3
5 0
3 years ago
Read 2 more answers
Help! Please! This is math for 8th grade we just started to learn this but I’m not sure yet. Please someone help me!
Mazyrski [523]

Answer:

Flip over y-axis, then rotate 90 degrees counter clockwise

Step-by-step explanation:

5 0
3 years ago
A rectangular box is to have a square base and a volume of 70 ft3. The material for the base costs 38¢/ft2, the material for the
lakkis [162]
x-length\ of\ one\ side\ of\ base\\y-high\ of\ box\\x^2-area\ of\ base\\x^2y-volume\\\\x^2y=70\\y=\frac{70}{x^2}\ \ \ \ \ \ \ \ and\ x\neq0\\\\38x^2+4\cdot10xy+27x^2\\65x^2+40xy\ in\ cents\\\\0.65x^2+0.4xy\ in\ dollars
3 0
3 years ago
2y + 12 = -3x<br><br> solve pls i have more
frutty [35]
I believe that y=-1.5x-6 is the answer.
6 0
3 years ago
Read 2 more answers
Can you guys plz help ASAP
sasho [114]
The answer is D. They both had the same proportion.

Hope this helps!!!
7 0
3 years ago
Other questions:
  • What is the supplement of a 95° angle
    5·2 answers
  • Which point could be removed in order to make the relation a function? (4 points)
    9·2 answers
  • -18xy3 (9xy – 2y4 + 10x)
    6·1 answer
  • Pam needs 3 1/2 cups of sugar to make 50 cupcakes, a 5-pound bag of sugar costs $3.69. There are about 2 cups of sugar in a poun
    15·1 answer
  • How to find instantaneous and average velocity?
    14·1 answer
  • Help me out<br>Give the correct answer<br>1+2=21<br>2+3=36<br>3+4=43<br>4+5=?​
    10·2 answers
  • Write the equation of a line that is parallel to y= -7x+5 and passes through the point (0,6)
    5·1 answer
  • Can someone please help me i dont understand this at all and no one in my family knows this stuff
    15·2 answers
  • Find the value of x.
    5·1 answer
  • Helpp plsss right now
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!