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
dybincka [34]
3 years ago
11

Which expression is equivalent to the following: * 20x+9y

Mathematics
1 answer:
anzhelika [568]3 years ago
7 0

Answer:

B. 5(4x+2y)-y

Step-by-step explanation:

Bring the 5 over and multiply

5×4 = 20 + x

=20x (thats the beginning of the expression)

5×2 = 10

10y - y = 9 because the - y is basically telling you to get rid of one of the y values so 10 - 1 = 9y

You might be interested in
During the summer, you work 30 hours per week at a gas station and earn $8.75 per hour. You also work as a landscaper for $11 pe
Lena [83]
You need to work about 12.5 hours because from your gas station job, since you work 30 hours every week, times that by 8.75$ which equals 262.5$ at the end of the week, so subtract 262.5 from 400 which is 137.5, then you need to dived that by 11 since its $ per hour, after doing that you get 12.5 hours, so you would have to work 12.5 hours at your landscaper job
8 0
3 years ago
Find the horizontal asymptote of of the graph of y=(-3x^6+5x+3)/9x^6+6x+4
NNADVOKAT [17]

Answer:

  y = -1/3

Step-by-step explanation:

As x gets large, the value of the expression approaches the ratio of the highest-degree terms in numerator and denominator:

  y = -3x^6/(9x^6) = -3/9

  y = -1/3

5 0
3 years ago
Please help me giving out 5 points each
Kay [80]

the answer is B...i swear its B

8 0
3 years ago
Read 2 more answers
Please help its urgent​
navik [9.2K]

Answer:

Step-by-step explanation:

18x-6=120

18x=120+6

18x=126

    x=126÷18

    x=7

5 0
3 years ago
What is the LCD of 4, 5, and 6
Ahat [919]
Solutions 

<span>To solve the problem our first step is to find the prime factorization of each number. </span>

4 = 2² 
<span>5 = 5 </span>
<span>6 = 2 x 3 
</span>
Calculations 

<span>LCM = 2² x 3 x 5 = 60 </span>
6 0
3 years ago
Other questions:
  • Estimste each sqare root to the nearest integer<br>what
    7·1 answer
  • PLZ HELP 100 PTS!!!!!!!!!!!!!!!
    8·2 answers
  • What is the answer to 3+(1+p)=12
    15·1 answer
  • 67.901 + 4.2
    11·2 answers
  • Your friend has $100 when he goes to the fair. He spends $10 to enter the fair and $20 on food. Rides at the fair cost $2.00 per
    13·2 answers
  • What's the square root of 34 rounded to the nearest tenth?
    13·2 answers
  • After selling a dozen copies of the daily newspaper, a newsstand had fewer than 75 copies left. How many copies did the newsstan
    5·2 answers
  • 7. Write the sum of (12 + 1) - (18+51) in the form a + bi.
    12·1 answer
  • Write 3x + y &lt; 8 in Slope Intercept form.
    6·1 answer
  • Hola espero que tengan un buen día, me ayudan con mi tarea por favor? =)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!