1. 3/4
2. im not sure if it means after taking away 3/4, but if it is, its 10/4
x=10/4 and -30/4 i believe, im not too good with fractions, sorry if its wrong :((
(a+3)(a-2)
Multiply the two brackets together
a^2-2a+3a+3*-2
a^2+a-6
Answer is a^2+a-6
Y = 2x + 0.5
or
y = 2x + 1/2
Answer:
2.5
Step-by-step explanation:
The radius is half of the diameter. 5 / 2 = 2.5
6 (x + 5) = -36
6x +30 = -36 (distribute)
6x +30 (-30) = -36 -30
6x = -66
x = -11
