9g+2=20
solving two-step equations

g=2

if you break down the problem 20-2/9 it equals 2. so therefore g=2

Step-by-step explanation:

First I would subtract 2 on both sides. Then I would get 9g = 18. When you are here divide 9 on both sides to find the value of g. You would get g=2

Hope this helps!

the answer is a

step-by-step explanation:

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