2z+6z+24=0 8z+24=0 8z= -24 z= - 3
2y + 2x = 20 y - 2x = 4 Add the two equations: 3y = 24 so that y = 8 Substitute this value of y in the second equation: 8 - 2x = 4 then 4 = 2x so that x = 2 Thus the ordered pair (y,x) = (8,2)
9x + 8y = (9 x 6) + (8 x 3) = 54 + 24 = 78
-5x + 6y = 24 6y = 5x + 24 y = 5/6 x + 4 the slope is 5 6
8x + 6 = 2x + 24 To solve, collect like terms on each side; collect the x's on the left, the numbers on the right: 8X + 6 = 2x + 24 8x - 2x = 24 - 6 6x = 18 6x / 6 = 18 / 6 x = 3
(3,3)
It is: x = -3 and y = -6 or as (-3, -6)
It equals 24.
24 + 24 + 24 + 24 = 24 x 4 = 96
Thirteen plus thirteen.
it equals 70
first add 12 plus 12 equals 24, then add 4 plus 4 and that equals 8. 24 plus 8 equals 32. 12 + 12 = 24 4 +4 =8 24 + 8 =32
12+12
x = -3/5 and y = -24/5
x equals 25
-83 + 24 +(-19)= -102+ 24= -78
The equation seems to equal 72.