Solve the given system using your choice of either graphically or algebraically. Show and explain all work. y + 2x = 2 y + 2 = 2x

x = 1 and y = 0

Step-by-step explanation:

Given equations are :

y + 2x = 2  (1)

y + 2 = 2x

or

y - 2x = -2 ...(2)

Add equation (1) and (2), we get :

y + 2x + y - 2x = 2 + (-2)

2y = 0

y = 0

Put the value of y in equation (1).

0 + 2x = 2

x = 1

Hence, the solution of the given equations are x = 1 and y = 0.

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743