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
JulsSmile [24]
2 years ago
9

Solve using substitutionx-2y =23x+4y=3​

Mathematics
2 answers:
otez555 [7]2 years ago
8 0

Answer:

Point Form:

(7/5, -3/10)

if this helped you please give me brrainliest. I would appreciate it :)

lorasvet [3.4K]2 years ago
6 0

Answer:

7/5, y = -3/10

Step-by-step explanation:

You might be interested in
A math test is worth 100 points and has 30 problems.
mr_godi [17]

Answer:

I think 15

Step-by-step explanation:

15+15=30, so both 3 or 4 point questions have 15 problems each, hope this helped

3 0
3 years ago
Help im confusted about remainder therom
Schach [20]

Answer:

(x + 2) is a factor of f(x)

Step-by-step explanation:

Using the remainder theorem to divide f(x) by (x - h)

Evaluate f(h) and if equal to 0 then (x - h) is a factor

f(- 3) = (- 3)³ - 7(- 3)² + 36 = - 27 - 63 + 36 ≠ 0

f(- 2) = (- 2)³ - 7(- 2)² + 36 = - 8 - 28 + 36 = 0

f(- 6) = (- 6)³ - 7(- 6)² + 36 = - 216 - 252 + 36 ≠ 0

f(2) = 2³ - 7(2)² + 36 = 8 - 28 + 36 = 16 ≠ 0

Hence (x + 2) is a factor of f(x)

3 0
3 years ago
Read 2 more answers
Help me pls thank you
Marianna [84]

Answer:

More than half the students scored 81 or better on the test

There were 12 students who scored 80 on the test

The same number of students scored between 81 and 90 on the test as scored between 61 and 80.

Step-by-step explanation: Please think this through, I don't know if I'm correct. It is either all or one of these

7 0
2 years ago
Use the formula S A = 6s2 , where S A is the surface and s is the edge length of the cube , to solve his problem.
Gennadij [26K]
To find the surface area of the cube using the formula, you would substitute in 2 1/2 for the length of the side.

SA = 6 x 2.5 x 2.5
SA = 37.5 ft.²

You are finding the area of one face (2.5 x 2.5) and multiplying it by six because there are six groups of this.
4 0
3 years ago
Is 2/3greater than 0.67
pickupchik [31]

Answer:

0.67>2/3

Step-by-step explanation:

If you divide 2 by 3, you will end up with 0.6.

Now, you can compare the two numbers 0.6 and 0.67.

3 0
3 years ago
Other questions:
  • Define the variables you will use in your equation. (1 point) Let one variable be the distance away from the surface and the oth
    8·1 answer
  • PLEASE ANSWER WILL MARK BRAINIEST IF CORRECT :)
    13·1 answer
  • Solve for x:<br> 4 - 5x &lt; 22 - 2x
    13·2 answers
  • Need help with #13 please help anyone
    14·1 answer
  • For the diagram, calculate; the radius of the smaller section and the perimeter of the shape of the and;
    6·1 answer
  • Mary is five times as old as Fred. In three years Mary will be 4 times as old as Fred. Find their present ages?
    7·1 answer
  • Gavin doubles it and gets an answer of 20.6. What was the original number?
    14·1 answer
  • Find x in the right triangle
    5·2 answers
  • Please help it due asap <br> thanks
    14·1 answer
  • Please help me bro please
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!