Not sure about the first one but the second one is option c (or -3). You just have to factor and find the solutions (so it would be -7 and 4 and then u just add them)
For question 39 the answer is c
6*8 = 22
They Multiplied The Second Number By Two Then Added The First Number To It.
The middle right is 145-90, so 55°. I'm not sure about the others
P^2-2p-24
p^2-6p+4p-24
p(p-6) +4(p-6)
(p+4)(p-6) is answer D
sin 51 = BC / 58
BC = 58 sin 51
= 45.07 to nearest hundredth.
Its D
