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
kifflom [539]
3 years ago
6

3x2 A match like terms

Mathematics
1 answer:
blagie [28]3 years ago
3 0

Answer:

A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.

Step-by-step explanation:

You might be interested in
What is the value of the expression when b = 3? 4b to the 4 power
Mekhanik [1.2K]
<span> Just plug in the value of b=3 in 4b^4, then you solve it, and your answer is 324</span>
3 0
3 years ago
42 is 30% of what number??? Add work plz
romanna [79]
X - the number

30\% x =42 \\&#10;\frac{30}{100}x=42 \\&#10;\frac{3}{10}x=42 \\&#10;x=42 \times \frac{10}{3} \\&#10;x=\frac{420}{3} \\&#10;x=140

42 is 30% of 140.
7 0
3 years ago
Find the values of x and y, write your answer in simplest form.
tamaranim1 [39]

Answer:

Step-by-step explanation:

You have a 30-60-90 triangle. The sides of a 30-60-90 are in the ratio 1:√3:2.

The side opposite the 30° angle is 5, so the side opposite the 60° angle is 5√3, and the side opposite the 90° angle is 5×2 = 10.

x = 5√3

y = 10

3 0
3 years ago
Please help me! Thank you! (x^2 + 2x -3)(4x^2 - 5x + 6)
gavmur [86]
Combine the like terms. 
4x^4+3x^3-16x^2+27x-18
5 0
3 years ago
When a data value is converted to a standardized scale representing the number of standard deviations the data value lies from t
laila [671]
The answer that would best complete the given statement above is Z-SCORE. <span>When a data value is converted to a standardized scale representing the number of standard deviations the data value lies from the​ mean, we call the new value a​ Z-SCORE. Hope this helps.</span>
6 0
3 years ago
Other questions:
  • If you only have the original price ($24.50) and the discount is 18% how do you find the sale price?
    13·1 answer
  • A pen cost y dollars,how much will 25 such pens cost
    14·1 answer
  • 3m^2-7m-40=0 solve by factoring
    12·1 answer
  • Answer parts (a)and (b) for each closed box below a.what is the surface area of each box? B. What is the volume of each box
    10·1 answer
  • The triangles are similar.<br><br><br> What is the value of x?
    8·1 answer
  • A car takes 4 hours to reach a destination traveling at a speed of 63 km/h. How long will it take to cover the same distance if
    11·1 answer
  • Find all real solutions to the equation (x² − 6x +3)(2x² − 4x − 7) = 0.
    15·1 answer
  • Question uploaded above. please help me​
    15·1 answer
  • Evaluate 4g - 12 when g=5
    14·2 answers
  • For triangle xyz , the measures of angles x,y, and Z are known. Which method should be used to start solving triangle xyz?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!