Choose a system of equations with the same solution as the following system:

4x − y = −11
2x + 3y = 5
12x − 3y = −33
10x − 6y = −38
−4x − 9y = −21
−2x − 7y = −27
4x + 3y = 5
10x + 5y = −1
2x − 4y = −16
4x − 4y = 44

A system of equations with the same solution:

1)   4x − y = −11    &      2x + 3y = 5

2)  12x − 3y = −33  &  10x − 6y = −38

The solution is the point (-2,3)

Step-by-step explanation:

See the attached figures.

Using the graph method to find the solution for each system of equations.

The solution of the system of equation:

4x − y = −11 & 2x + 3y = 5  ⇒ (-2,3)

The solution of the system of equation:

12x − 3y = −33 & 10x − 6y = −38  ⇒ (-2,3)

The solution of the system of equation:

−4x − 9y = −21 & −2x − 7y = −27 ⇒ (-48/5 , 33/5)

The solution of the system of equation:

4x + 3y = 5 & 10x + 5y = −1 ⇒ (-14/5 , 27/5)

The solution of the system of equation:

2x − 4y = −16 & 4x − 4y = 44 ⇒ (30 , 19)

So, the system of equations with the same solution:

4x − y = −11 & 2x + 3y = 5

12x − 3y = −33 & 10x − 6y = −38

And the solution is the point (-2 , 3)

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right