Answer:
1, 2, 4, 5, 8, 10, 20, 40
Step-by-step explanation:
40 =
1 * 40
2 * 20
4 * 10
5 * 8
Factors: 1, 40, 2, 20, 4, 10, 5,8
Factors least to greatest: 1, 2, 4, 5, 8, 10, 20, 40
Hope this helps :)
Width=4, and Length=17
first you will make a variable for the width which i will say is x
now make it an equation (3x+5) (x) = 68
then solve 3x^2+5x=68
then 3x^2+5x-68=0
then x=4
then you have to substitute so 3(4)+5= 17 and 4
Answer:Jason is 5 years old.
John is 4 years old.
Jackson is 12 years old.
Let x represent the age of Jason.
Let y represent the age of John.
Let z represent the age of Jackson.
The ages of three siblings Jason John and Jackson totals 21 years. It means that
x + y + z = 21 - - - - - - - - - - -1
Jason is one year older than John. It means that
x = y + 1
Jackson is three times as old as John. It means that
z = 3y
Substituting x = y + 1 and z = 3y into equation 1, it becomes
y + 1 + y + 3y = 21
5y = 21 - 1 = 20
y = 20/5 = 4
x = y + 1 = 4 + 1
x = 5
z = 3y = 3 × 4
z = 12
0.18181818181
since it is isoscles,
5x-8 = 2x+7
reduce
3x = 15