Answer:
D.53.659
Step-by-step explanation:
27.98+25.679 = 53.659
Answer:
-16
Step-by-step explanation:
FOIL Method
(-3+1) (-3+2)
-3(-3) + -3(2) + 1(-3) + 1(2)
-9 + -6 + -3 + 2
-15 -3 + 2
-18 +2
-16
The value of D should be 4
Answer:
01986172yt2y66
Step-by-step explanation:
1ouy1976twy
Answer:
{y,x} = {0,4}
Step-by-step explanation:
// Solve equation [2] for the variable y
[2] y = 2x - 8
// Plug this in for variable y in equation [1]
[1] (2x-8) + x = 4
[1] 3x = 12
// Solve equation [1] for the variable x
[1] 3x = 12
[1] x = 4
// By now we know this much :
y = 2x-8
x = 4
// Use the x value to solve for y
y = 2(4)-8 = 0