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
lapo4ka [179]
3 years ago
15

PLEASSSSSE I NEED HELP BAD HELP PLEASE

Mathematics
1 answer:
charle [14.2K]3 years ago
7 0

Answer:

See explanation

Step-by-step explanation:

Given the equation 3x-4y=12

A. Create the table of values for at least 4 points.

When x=0,

3\cdot 0-4y=12\\ \\-4y=12\\ \\y=-3

When x=2,

3\cdot 2-4y=12\\ \\-4y=12-6\\ \\-4y=6\\ \\y=-1.5

When x=4,

3\cdot 4-4y=12\\ \\-4y=12-12\\ \\-4y=0\\ \\y=0

When x=6,

3\cdot 6-4y=12\\ \\-4y=12-18\\ \\-4y=-6\\ \\y=1.5

When x=8,

3\cdot 8-4y=12\\ \\-4y=12-24\\ \\-4y=-12\\ \\y=3

Thus, the table is

\begin{array}{cc}x&y\\0&-3\\2&-1.5\\4&0\\6&1.5\\8&3\end{array}

B. Use the table of values to graph the line on the coordinate plane. Plot given points and connect them with the straight line (see attached diagram).

You might be interested in
Which of the following would be an acceptable first step in simplifying the expression (sinx)/(1 + sinx) ?
sattari [20]
<span>C. (sinx(1 - sinx))/((1 + sinx)(1 - sinx))</span>
5 0
3 years ago
Read 2 more answers
What is 77/8 as a mixed number not simplified
zhenek [66]
9 and 5/8, because 8 can go into 77, 9 times. That is 72 and, 77 subtract 72 is 5 so, 5/8. Then the answer would be 9 and 5/8 which is not simplified.
5 0
3 years ago
7th grade math help me plzzz
sp2606 [1]

Answer:

4 + (-10)

Step-by-step explanation:

for the answer you are taking adding TEN negatives from a non negative number. So we subtract 4 - 10 this equals -6 which is the same as -10 - (-4)

4 0
2 years ago
This morning the owner of sams spaghetti house withdrew $180 from the restaurants bank account to pay for an oven repair this af
Nikolay [14]

Answer:

$250

Step-by-step explanation:

4 0
3 years ago
A jar holds 6 blue blocks, 8 red blocks, 10 green blocks, if a block is taken from the jar at random and not replaced and then a
Studentka2010 [4]
To find compound probability, multiply the probability of the first and second events. In this case, if you wanted to draw the green first and then the blue, 10/24 or 5/8 times 6/23 equals 30/184 which reduces to 15/92.
4 0
3 years ago
Other questions:
  • 5/6 4/15
    12·1 answer
  • An accountant makes 57,000 per year. what is the monthly salary
    5·1 answer
  • ******CRIMINAL JUSTICE******
    6·1 answer
  • PLEASE HELP ME ASAP!!! I do not get how to do this.. (Just the ODDS.)
    11·1 answer
  • What percent of the bill should you offer as tip to a salon stylist?
    10·2 answers
  • Question 2 Unsaved A person’s theoretical maximum heart rate (in heartbeats per minute) is 220 - x where x is the person’s age i
    15·1 answer
  • F(x) = −16(x − 4)<br> + 255 <br><br> What is the value of f(x) when x = 5?
    7·1 answer
  • The difference of a number divided by 3 and 9 is equal to 8<br> .
    14·1 answer
  • Mrs.Baca uses a phone card to call her relatives in Colombia.It costs her 45 cents to talk for 15 minutes.How long can she talk
    7·1 answer
  • The diameter of a circle is 46 yards. What is the circle's circumference? d=46 yd Use 3.14 for it.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!