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
kap26 [50]
3 years ago
10

Which ordered pair is a solution of the equation? −7x+3y=2

Mathematics
2 answers:
lana66690 [7]3 years ago
6 0
Answer:

(-2/7, 2/3)

step-by-step explanation:
-7x + 3y = 2
x = 0
-7(0) + 3y = 2
3y = 2
/3 /3
y = 2/3
y = 0
-7x + 3(0) = 2
-7x = 2
/-7 /-7
x = -2/7
(-2/7, 2/3)
elena-s [515]3 years ago
4 0

Answer:

(-2/7,2/3)

Step-by-step explanation:

Let's solve for x.

−7x+3y=2

Step 1: Add -3y to both sides.

−7x+3y+−3y=2+−3y

−7x=−3y+2

Step 2: Divide both sides by -7.

−7x/ −7 = −3y+2/ −7

x= 3/ 7 y+ −2/ 7

Answer:

x= 3/ 7 y+ −2/ 7

Let's solve for y.

−7x+3y=2

Step 1: Add 7x to both sides.

−7x+3y+7x=2+7x

3y=7x+2

Step 2: Divide both sides by 3.

3y/ 3 = 7x+2/ 3

y= 7/ 3 x+ 2/ 3

Answer:

y= 7/ 3 x+ 2/ 3

You might be interested in
PLEASE HELP ME AND SHOW ALL WORK THANK YOU!!!!!!
Natalija [7]
M>5=m>4
m>5 and m>7 are on line then m>5+m>7=180
by substituting
m>4+37=180
m>4=143
m>2=m>7=37
m>4=m>8
m<3+m>5=180
7 0
3 years ago
Convert 203.2 millimeters to inches
nata0808 [166]
So now f one in inches is 25.4 then you divide 203.2 / 25.4 = 8
3 0
3 years ago
PLS HELP ME ASAP FOR 9) A and B (SHOW WORK!!) + LOTS OF POINTS!
statuscvo [17]
A.. 9.5*3.6=34.2 then 34.2/5.7= 6 so 6 is your answer

B. 16.2*5.7= 92.34 then 92.34/3.6= 25.65
4 0
3 years ago
Read 2 more answers
Sample Response: You would graph the equation f(x) = –x + 3 for input values less than 2. There would be an open circle at the p
fgiga [73]

Answer:

Step-by-step explanation:

What did you include in your response? Check all that apply.

There would be an open circle at (2, 1).  <u>Yes</u>

There would be a closed circle at (2, 3).  <u>Yes</u>

There would be an open circle at (4, 3).  <u>Yes</u>

There would be a closed circle at (4, −4).  <u>Yes</u>

Endpoints that are not included in the domain of a particular piece of a function are represented by an open circle.  <u>Yes</u>

7 0
2 years ago
Two equivalent ratios 3:4<br> What are 2 equivalent ratios to 3:4
Step2247 [10]

Answer:

9:12 and 12:16

Step-by-step explanation:

3/4 = 0.75

9/12 = 0.75

12/16 = 0.75

4 0
3 years ago
Read 2 more answers
Other questions:
  • Clarence solved the equation 3x + 15 = 33 and showed the following work. Did he do the work correctly? 3x + 15 = 33 3x + 15 - 15
    8·2 answers
  • Number 6 and 7 plz?!?!?
    14·1 answer
  • The team must score an additional 6 points to win the game. There are 10 more chances to score one point.
    14·1 answer
  • I need to know the answers
    11·2 answers
  • A water tank contains 1000 litres of water. Due to a small hole in the tank, 10 litres of water is lost every hour. How much wou
    13·2 answers
  • 1 Mrs. Castro has 100 spoon and 80 forks if she put them in buckets what is the biggest number of spoon or forks that bucket wil
    11·1 answer
  • Please help thank u
    15·1 answer
  • What is the equation for the trendline
    8·2 answers
  • PLS HELP WILL GIVE BRAINLIEST!!!!!
    13·2 answers
  • Elliot made 5 more dollars than double what Bruce made. If Bruce earned x dollars, how much did
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!