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
yKpoI14uk [10]
3 years ago
5

Help please2x-3y=12find y if x is 0

Mathematics
1 answer:
mafiozo [28]3 years ago
7 0
For this, you simply plug in 0 for "x" and solve:

2(0) - 3y = 12  multiply 2x0 to get 0
     0 - 3y = 12  0 - 3y is -3y
         -3y = 12  Isolate your variable by diving both sides by -3
            y = -4   you're left with y = -4

Answer: if x is 0, y is -4


You might be interested in
Please help, im confused
elixir [45]
It look like that. 
Diameter = 2 so the radius = 1/2 * diameter = 1in

Volume of the cylinder =  pi r^2 h 

where h = height of the cylinder = 9 in

so volume = pi * 1^2 * 9  =  28.27 in^2  to nearest hundredth
8 0
3 years ago
Find the 70th term of the following arithmetic sequence.<br><br> 12,17,22,27,...
nikdorinn [45]
Since it starts at 12 and is increasing by 5 each time, the 70th term will be;
12 + 5(70)
12 + 350
362

362 is the 70th term of the sequence.
8 0
3 years ago
Read 2 more answers
Interest of $1,632 with principal of $16,000 for 306 days (ordinary interest) results in a rate of​
SIZIF [17.4K]

Answer: 12%

Step-by-step explanation:

8 0
3 years ago
guillen floors advertise the same type of carpet at a cost of 10% less per square foot then Harlem Hardware determine the cost o
aev [14]
This question is incomplete. Harlem sells 500 square feet at $750
cost per square foot = 500/750 = $1.50 
10% of $1.50 is 0.15
cost per square foot - 10% discount = $1.50 - $0.15 = $1.35
Therefore, Guillens cost for 700 square foot is $1.35 * 700 = $945
5 0
3 years ago
At the store Jason finds the total volume of soda in a pack is 50.24 cubic inches . If each cylinder -shaped can has a height of
atroni [7]

Answer: A) 4

Step-by-step explanation:

Hi, to answer this, first, we have to calculate the volume of each can:

Volume of a cylinder: π x radius^2 x height

Since:

Diameter: 2 radius

2 = 2r

2/2 =r

r=1

Back with the volume formula:

V = 3.14 ( 1)² 4 =12.54 cubic inches

Now, we have to divide the total volume of soda by the volume of each can:

50.24/12.54= 4 soda cans

Feel free to ask for more if needed or if you did not understand something.

7 0
3 years ago
Other questions:
  • Find the side length. Round to the nearest tenth if necessary.<br> 15
    12·1 answer
  • Are these lines parallel
    10·1 answer
  • Write two ways to group and add 4+7+2
    5·1 answer
  • A rectangle has a perimeter of 26 cm and one of its sides has a length of 5 cm sketch a rectangle and label all of its sides len
    7·2 answers
  • How do I isolate X here?<br> 4&gt;x-3/-6
    8·1 answer
  • The diagram below shows the measurements of a bookcase. What is the total height of the bookcase?
    15·2 answers
  • A chemical company makes two brands of antifreeze the first brand contains 65% pure antifreeze and the second brand contains 80%
    12·1 answer
  • What is the equivalent expression for 4(2b+3c?
    9·1 answer
  • A factory makes 12 bikes in 3 hours.
    6·1 answer
  • A square and a rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!