250 years of one less than a number is less than 3/5 of one more than that number what number are and this solution set of this problem

y < 623.5

Step-by-step explanation:

Let the number be y

250yrs(1) - y < 3/5(1) + y

250 - y < 3/5 + y

combine the like terms

250 - 3/5 < y +y

250 - 3/5 < 2y

make 250 and 3/5 a single fraction first by finding the LCM of 5 and 1 which is 5. Multiply by their LCM.

(250/1)5 - (3/5)5

1250 - 3 < 2y

1247 < 2y

divide both sides by 2

y < 1247/2

y < 623.5

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

12*c

step-by-step explanation: