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
Over [174]
3 years ago
5

.) 3x –9y=-18 What is the answer to this

Mathematics
1 answer:
Lena [83]3 years ago
5 0

Solving steps:

3x - 9y = -18

divide both sides by 3

3x - 18 + 9y

therefore, x = 6+3y

We cannot solve this further, therefore x = 6 + 3y

You might be interested in
Simplify and solve this equation for q: 3q + 5 + 2q – 5 = 65.
gladu [14]

3q+5+2q-5 = 65

5q = 65

q = 13

3 0
3 years ago
Help!!! Two customers took out car loans from a bank.
Nikitich [7]

Answer:

  • Susan paid $2220 more

Step-by-step explanation:

<u>Use the interest formula:</u>

  • I = Prt, where P - amount of loan, r- interest rate, t- time in years

<u>Robert:</u>

  • I = 30000*(4.9/100)*4 = 5880

<u>Susan:</u>

  • I = 30000*(4.5/100)*6 = 8100

<u>Difference in amounts of interest:</u>

  • 8100 - 5880 = 2220

Susan paid $2220 more

8 0
2 years ago
Read 2 more answers
Which expression is equivalent to 0.25(2d + 1) ? please help meh
wolverine [178]

Answer:

I think it is 0.50d + 0.25

PLZ CORRECT ME IF I AM WRONG PLEASE AND THANK YOU

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help me ! I will give you a heart and Brainly , if you put a link I will report you !
Triss [41]

Answer:

<4= 164

Step-by-step explanation:

the sum of any 2 angles of a triangle is equal to the exterior linear angle of the triangle

<1+<2=<4

8x+9+5x+12=14x+10

13x+21=14x+10

21=x+10

11=x

<4=14x+10

<4=14(11)+10

<4=154+10

<4= 164

4 0
2 years ago
If anyone could help that would be greatly appreciated!
Serggg [28]

B. rational means it does not go on forever.

4 0
3 years ago
Other questions:
  • Would a patient be receiving more medication if his dosage is decreased by 50 milligrams or if it is decreased by 25 milligrams?
    11·1 answer
  • Jerome bought a sweater that was on sale for 20 percent off. Jerome paid $25.10 for the sweater, including sales tax of 8.25 per
    8·1 answer
  • Find the area and show work if you can.
    7·2 answers
  • I need only 5,6,7<br><br> i’m so stupid
    11·1 answer
  • F(x)= x-8+3 which value is 24
    9·1 answer
  • -2 &lt; 3x -5 ≤ 4 pls help
    11·2 answers
  • • A photo store charges $1 for a print of a 5-inch * 7-inch photo, and $2 for a print
    5·2 answers
  • Does -3(4-3x)=9x-12 have any equations?
    14·1 answer
  • Is -5 2/3 the multiplicative inverse of 3/-17? ​<br><br>PLEASE HELP!!
    14·1 answer
  • Determine the moment m that will produce a maximum stress of 70 mpa on the cross-section
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!