Solve the system of equations by multiplying first. Enter the solution as an ordered pair. x + 3y = -13

4x + 4y = -12

The solution is

Given:

The system of equations is:

To find:

The solution for the given system of equations.

Solution:

We have,

           ..(i)

         ...(ii)

Multiply equation (i) by 4, to make common coefficient of x.

           ..(iii)

Subtract (ii) from (iii).

Putting in (i), we get

Therefore, the solution of the given system of equations is .

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1