5(6p-3)-2 = 2(15p - 11)+5 one solution, no solution, infinite solution ​

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'