<u>Number + 5 = 10</u>
Subtract 5 from each side:<em> Number = 5</em>
Answer:
The perimeter is 89 7/8 or 89.875
Step-by-step explanation:
You can rewrite each fraction in decimal form
20 9/16 is the same as 20.5625, 23 3/8 is 23.375, 24 5/8 is 24.625, and 21 5/16 as 21.3125. Next, you add them. 20.5625+23.375+24.625+21.3125=89.875
Answer:
bag weigh 0.45 lbs
Step-by-step explanation:
4(x - 5) = 3x + 7
4x - 20 = 3x + 7
x - 20 = 7
x = 27
Hence there is only one solution. These types of equations are called linear equations and linear equations have a degree of 1, which means they have only one solution.
To help answer your question, a quadratic equation (an equation of degree 2) has 2 solutions, 1 solution, or no solutions (imaginary solutions).
I hope this helps ya.
