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
max2010maxim [7]
4 years ago
7

1. Examine the expression 5x + 9 - 2x - 7y.

Mathematics
1 answer:
Len [333]4 years ago
7 0

Answer:

a. 4

b. -7

c. -7y+3x+9

Step-by-step explanation:

A. Okay well 5x, 9, -2x, and -7y are the 4 terms.

B. The coefficient (meaning the number attached to the y) is -7

C. Simplified would be finding the common variables; 5x and -2x. Subtract and you get 3x. You can't combine any more of your terms so you are left with -7y+3x+9

You might be interested in
A company charges a $12 fee to make a house call plus an hourly rate for labor. If the total bill for a job that takes 2.5 hours
Ilia_Sergeevich [38]
$95.75 = 12 + 2.5r
I’m 100% sure of this.
7 0
3 years ago
7.) Jessica took her parents out to dinner. The total
m_a_m_a [10]
57.29 you do 48.55 times .18 which =8.74 then add the tip with the initial cost 8.74+48.55 =57.29 to get your answer 57.29
3 0
3 years ago
Read 2 more answers
Sum one please help need answerssssss pleaseeeeee
erma4kov [3.2K]

Answer:

yw

Step-by-step explanation:

look it up

3 0
3 years ago
Explain how you can find the area of a polygon
anyanavicka [17]

Answer:

put a ruler in it and there it is

7 0
3 years ago
Factor. (6x+4) <br><br><br> 3(2x+1) <br><br> 3x + 2 <br><br> 2(3x+2) <br><br> 2(x+2)
jok3333 [9.3K]

Answer:

2(3x+2) is your answer because you factor out 2. The number 2 is a factor of both 6 and 4 (2*3=6 and 2*2=4).


5 0
3 years ago
Other questions:
  • Answer with work please
    14·1 answer
  • What is the value of n in the equation<br> 1/2(n-1) - 3 = 3 - (2n + 3)?
    5·1 answer
  • Please answer the question in the image.
    11·1 answer
  • I/3 of 12 = 2/3 of ......<br>plz help<br>​
    8·2 answers
  • -1 - (-16) <br> plz find the absolute value of this!
    11·2 answers
  • Samantha has $35 in her saving account. At the end of each week, she will add $20 to the account.
    11·1 answer
  • After you have opened a checking account and made a deposit, you may write
    5·1 answer
  • What is the amount of change for this 25 is decreased to 17
    8·1 answer
  • Point A is located at (4, −7). The point is reflected in the x-axis. Where is the image of A located?
    13·2 answers
  • What is the common ratio between<br> 1,-5, 25, -125
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!