The population of a town in utah in 1997 was 6000. after two years the population of the town was 145% of the 1997 population. what is the population of the town after two years?
a) 6145
b) 7000
c) 8700
d) 9000

The answer is (C. 8700

Step-by-step explanation:

I took the test

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get