I need help can you help me
equation: 3x = ax +b

a = 3

b = 0

Step-by-step explanation:

Equations that have infinite solutions are equations that equal itself.

Example: 13y = 13y has infinite solutions

We need to find the values of a and b so that it equals 3x.

Therefore, a = 3 and b  = 0.

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