Answer:
$3.26
Step-by-step explanation:
If 4.5 pounds cost $14.67
You divide 14.67 by 4.5 which gives you 3.26
First we have to distribute the parentheses on the left side, 2*x is 2x and 2*-3 is -6, so now the equation is 4x+2x-6 = 8x+12
Then, we can add together the two x's on the left side,
so now we have 6x-6 = 8x+12 Subtract 12 from both sides and
you get 6x -18 = 8x Then you can subtract 6x from both the sides and get
-18 = 2x Now we can divide both sides by 2, and the final answer is -9 = x
Since they are not the same and the two sides aren't unequal, there is one solution(:
Hope this is helping you(:
Step-by-step explanation:
79×0.08 = 6.32 (tax)
79(price) + 6.32(tax) = 85.32
Answer:
hypotenuse: x
opposite:z
adjacent:y
2nd
hypotenuse: x
opposite: y
adjacent:z
Step-by-step explanation:
hypotenuse: x
opposite:z
adjacent:y
2nd
hypotenuse: x
opposite: y
adjacent:z
L = 16.51
Get variable onto one side of equation and simplify:
(−7.4 )+ L = 9.11
L = 9.11 + 7.4
L = 16.51