Solve the following system of equations express your answers as an ordered pair in the format (a, b) with no spaces between the number of symbols 3x+4y=16 -4x-3y=-19

(4,1)

Step-by-step explanation:

The system of equations is

Multiply equation(1) by 4 and equation (2) by 3 and then add

Plugging the value of y in equation (1)

Hence, the solution to the given system of equation is (4,1)

1 3 5

step-by-step explanation:

i took the test: )

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3