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
Lynna [10]
3 years ago
14

How many solutions does this system have? y=3/4x-5 -3x+4y=-20?

Mathematics
1 answer:
lisov135 [29]3 years ago
8 0

Answer:

infinite

Step-by-step explanation:

If you multiply all factors in the secon eqation by 4, you will get the first eqation.

Therefore for any value of x you can find y, thus having an infinite number of x,y pairs

You might be interested in
∠1 and​ ​ ∠2 ​ ​are complementary angles.
Sedbober [7]
38 degrees
x+52=90
90-52=36
Therefore, angle 2 equals 36 degrees
5 0
3 years ago
Read 2 more answers
Trigonometry help; how would I even do these?
Nady [450]

Answer:

0?8

Step-by-step explanation:

Cos(A) = Adjacent/hypotenuse

Cos(A) = 36/45

=0.8

6 0
3 years ago
In the jone school library,10/20 of the computers have scanners.in simplest form, which fraction of the computers have scanners?
n200080 [17]

Answer:

1/2

Step-by-step explanation:

5 0
3 years ago
True or false An invalid statistical test measure may have questions that are misinterpreted.
Norma-Jean [14]
True. An invalid statistical test measure may have questions that are misinterpreted.
7 0
3 years ago
Read 2 more answers
2(3x + 5) = 9x + 9 - 3x + 1​
ELEN [110]
2(3x+5)=9x+9-3x+1
(2)(3x)+(2)(5)=9x+9-3x+1
6x+10=9x+9-3x+1
6x+10=(9x-3x)+(9+1)
6x+10=6x+10
6x-6x+10=6x-6x+10
10=10
10-10=10-10
0=0
All real numbers are solutions.
3 0
3 years ago
Other questions:
  • Solve the equation 24 - 1/8p = 3/8p
    14·1 answer
  • (6x + 7) - (9x + 9) simpilest form pls
    7·2 answers
  • ALEX HAD 45 TOY CARS.HE PUT 26 TOY CAR IN THE BOX. HOW MANY TOY CARS ARE NOT IN THE BOX ?
    15·1 answer
  • Simplify 8/12 completely.<br> 6/10<br> O 4/8<br> 2/3<br> O 4/6
    9·2 answers
  • Use Gauss's approach to find the sum for 1+2+3+4+...+999
    10·2 answers
  • Work out<br> a) 1 divided by 1/9
    7·2 answers
  • Please I need help!​
    7·1 answer
  • How many faces does a hexahedron have?
    6·2 answers
  • If jim had 8 apples and you took 5 away and gave him two back how many apples do you have?
    14·1 answer
  • Yh plss I need an answer to this question plss​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!