The graph represents a system of inequalities for the
scenario where x is the number of confirmed parties on a
tour and y is the number of required copies of the itinerary
which constraint could be part of this system of equations?
2
1
at least 2 copies are required per tour
more than 2 copies are required per tour.
the number of confirmed parties must be at least
double the number of required copies
the number of confirmed parties must be no more than
double the number of required copies

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

step-by-step explanation:

no solution.

  d. △abc is congruent to △fde

step-by-step explanation:

triangle abc is reflected across the x-axis. the corresponding vertices are

the names of the triangles in the congruence statement must have corresponding vertices in the same order. that is, △abc is congruent to △fde.