Answer:
(x-8)/10
Step-by-step explanation:
-------
A whole number that would support Cindys claim would be 2 because if u do the ,math it would be 8/24 which would be .333 repeating which is simplify to 1/3 and i do not know a number that would not work.
The answer is 5/4 in fraction form
1.25 in decimal form
2.64
6.60/5=1.32 (that’s your rate)
2 x 1.32=2.64
This means that Isaac gets £2.64
2x^2 + 3xy - 4y^2 when x = 2 and y = -4
= 2(2)^2 + 3(2)(-4) - 4(-4)^2 = 2(4) + (-24) - 4(16) = 8 - 24 - 64 = -80
