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
Firlakuza [10]
3 years ago
7

Find the product (x-y)(6x+4y)

Mathematics
1 answer:
Mazyrski [523]3 years ago
7 0
The product means you multiply, so:
-y × 6x = -6xy
-y × 4y = -4y²

x × 6x = 6x²
x × 4y = 4xy


= -2xy - 4y² + 6x

I hope this helps!
You might be interested in
The time required to finish a test is normally distributed with a mean of 60 minutes and a standard deviation of 10 minutes. Wha
valkas [14]
The answer is 0.3413 because Explanation:

<span>z=<span><span>x−u</span>σ</span></span>, where <span>u=6 0andσ=10</span>.

Therefore the probability student finish the test between 50 to 60 minutes is,

<span>P<span>(50≤x≤60)</span>=P<span>(<span><span>50−60</span>10</span>≤z≤<span><span>60−60</span>10</span>)</span></span>

<span>P<span>(−1≤z≤0)</span>=P<span>(z≤0)</span>−P<span>(z≤−1)</span></span>

<span>=0.5000−0.1587=<span>0.3413</span></span>

3 0
3 years ago
3x + 2y = 6 what is x and y
uysha [10]

Answer:

For 3x + 2y = 6 , the x-intercept is 2 and the y-intercept is 3.

4 0
2 years ago
Read 2 more answers
Can someone help me solve this?
Alex_Xolod [135]
The answer is C. Hope this helps
7 0
3 years ago
Read 2 more answers
What is the highest common factor of 72 and 90
Zina [86]

Answer:

18

Step-by-step explanation:

5 0
2 years ago
Suppose the current cost of gasoline is ​$2.58 per gallon. Find the current price index​ number, using the 1975 price of 56.7 ce
AleksandrR [38]

Answer:

Current price index​ number = 455

Step-by-step explanation:

Given:

Current cost of gasoline = ​$2.58 per gallon

1975 price of gasoline = 56.7 Cents = 56.7 / 100 = $0.567 per gallon

Find:

Current price index​ number = ?

Computation:

Current price index​ number = (Current cost / Reference cost) 100

Current price index​ number = (​$2.58 / $0.567)100

Current price index​ number = (4.55​)100

Current price index​ number = 455

7 0
2 years ago
Other questions:
  • Calculate the volume of the regular triangular pyramid
    11·1 answer
  • Which statement describing ratios is true?
    8·1 answer
  • How would you graph the solution to -5w + 9 = 14 on a number line?
    9·1 answer
  • The area in square feet of a rectangular field is x - 70x + 1200. The width, in feet, is x - 30. What is the length, in feet?
    9·1 answer
  • Which pair(s) of expression are equal in value? Check all that apply
    14·2 answers
  • Plz awnser this question its due in 30 minutes​
    5·1 answer
  • Could someone help me plz i know it's easy one but i couldn't do it
    13·1 answer
  • I feel asleep in class and im failing algebra Please help!
    13·1 answer
  • HELP ME PLEASE I HAVE 1 MINUTE LEFT TO TRUN THIS IN​
    13·2 answers
  • A missile is projected vertically up with a velocity of 50 m/s. What is the velocity at the highest point of projection?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!