Answer:
$5.40
Step-by-step explanation:
First, figure out the cost of the items with tax; for Tommy we have 20*0.08 = 1.6, add that 1.6 to the 20 and his purchase is $21.6, for John we have 25*0.08 = 2, add 2 to his 25 and his purchase is $27. To find the difference we subtract 27-21.6 = 5.4 or $5.40
The first step would be to subtract 1 from both sides, leaving you with 5x = 10.
Answer:
4x-8
Step-by-step explanation:
y=-x2+6x-8
y=4x-8
2(3)(2) + 2(4)(3) + 2(4)(2)
2(6) + 2(12) + 2(8)
12 + 24 + 16
52
Hope this helps!
Answer:
False
Step-by-step explanation:
x is 1 not zero
