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
never [62]
3 years ago
6

How many terms are in this expression? 4x + 3y - 12x + 5

Mathematics
1 answer:
Vladimir79 [104]3 years ago
5 0
There are 4 terms in the expression.

Terms are each of the entities.

4x,  + 3y ,  -12x,   +5
You might be interested in
the telephone company offers two billing plans for local calls. Plan 1 charges $29 per month for unlimited calls and Plan 2 char
kodGreya [7K]

Answer:

Step-by-step explanation:

Plan 2: x= number of months

y= the cost per call

19x + 0.04y

19(4) + 0.04(20)

76 + 0.8

76.8

So the total will be $76.8

4 0
3 years ago
Dennis, Emily, and Fernando want to find the zeros of the polynomial p(x)=x3+6x2+9x. Each student worked independently and prese
alexandr402 [8]

Answer:

  • Fernando’s response is incorrect because he inappropriately applied the Rational Root Theorem.
  • Dennis’ response is incorrect. According to the Fundamental Theorem of Algebra, the polynomial p(x) cannot have six roots, or zeros, because it is only of degree 3.
  • Emily’s response is correct because she correctly factored the polynomial, and correctly used the definition of zeros to reach her answer.

Step-by-step explanation:

The Rational Root Theorem offers a list of possible rational roots. Each needs to be tested to see if it is an actual rational root. Fernando and Dennis made inappropriate assumptions about what the Rational Root Theorem allowed them to conclude.

3 0
3 years ago
For the line perpendicular to y = 12, the slope is undefined because the denominator of the slope is 0. For the line parallel to
ASHA 777 [7]
I think the answer is b
7 0
2 years ago
Two airplanes, which start 3{,}3003,3003, comma, 300 miles apart, fly toward each other. The two planes fly at a constant speed,
castortr0y [4]

Answer:

distance=rate*time

2520=(r)(3)+(r+90)(3)    (they both travel for 3 hours)

2520=3r+3r+270

2520-270=6r

2250=6r

r=2250/6

r=375 mph

r+90=375+90=465 mph

Step-by-step explanation:

4 0
2 years ago
What is an equation of the line that passes through the points (0, -4) and (-4, 6)?
victus00 [196]

Answer: y=-5/2x-4

Step-by-step explanation: Use the slope formula and slope-intercept form y=mx+b to find the equation.

Hope this helps you out! ☺

5 0
3 years ago
Other questions:
  • An automobile engineer is redesigning a conical chamber that was originally specified to be 12 inches long with a circular base
    6·2 answers
  • Full Question On Attachment Below
    12·1 answer
  • A circle is centered at (−4, −6) and has a radius of 3. Which of the following is the equation for this circle?
    14·2 answers
  • Is 2.45455 irrational or rarional?
    5·2 answers
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar
    7·1 answer
  • Find the difference in the volume and total area of a cylinder with both a radius and height of1 r-1, h-1
    10·1 answer
  • Oliver and Marie are graphing two equations on a coordinate grid. Oliver has graphed the equation y = 2x + 2. If Marie graphs y
    11·2 answers
  • PLS HELP MEEE. Suppose you save $1 the first day of a month, $4 the second day, $16 the third day, and so on. That is, each day
    10·1 answer
  • If (x) = 3x^2+ 10, what is f(-7)?
    15·1 answer
  • Which angle is an adjacent interior angle to ∠jkm? ∠jkl ∠mkl ∠klm ∠lmk
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!