1. Regroup terms
x(x+5)=104
2. Expand
x^2+5x=104
3. Move all terms to one side
x^2+5x-104=0
4. Factor x^2+5x-104
(x-8)(x+13)=0
5. Solve for x
x=8 or x=-13
Since x<0 is not possible in this case, x=8
6. Finding the dimensions
We know that one side has to be x+5, and now that we know x:
8+5=13
13*8=104
The dimensions are 13 and 8, have a nice day :D
1,4,5,6 the b value of the y-intercept
Answer:
Q1: 48
Q2: 59
Step-by-step explanation:
You can draw two quarters, a dime, a nickel, and three pennies. Or 6 dimes and 8 pennies.
