What are the solutions to -4x+2<9

x>-7/4

Step-by-step explanation:

Step 1

-4x<9-2

-4x<7

Step 2 divide by - 4 both side to the the solution

Because we are dividing by a negative number the inequality sign will change to ">"

So answer is x>-7/4

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

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