Iposted questions but nobody is answering them gabriella owned so many cds that she gave 64 of them away. after donating the cd she still has 147 left. write and solve an equations to find the number of cd c gabriella had originally.
c+64=147; 83 cds
c + 147 = 64; 83 cds
c+ 147 = 64; 211 cds
c-64=147; 211 cds

answer

false

explanation

these practices describe the manner the land use outcome is attained. land management methods implemented by corporations are a mandatory because they are a driver for better land use results economically, socially and environmentally. corporations are required to understand the connection between land use , and land management practices to support sustainable land use policies

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it