20% is one fifth, so you would multiply $15 by 5 to get an answer of 75
Answer:
Infinite Amount of Solutions
Step-by-step explanation:
Step 1: Write out equation
2a + 6 = 2a + 5 + 1
Step 2: Combine like terms
2a + 6 = 2a + 6
Here we see that we have the same slope and same y-intercept or the same equation. When this happens, our solution set is infinite amount of solutions, as any value <em>a</em> can be plugged in and would be true.
Answer:
the second one
Step-by-step explanation:
7 + 5 = 12 so is an even number that the ticket the choose
Answer:
The "shape" would be 784 Sq. Ft.
Step-by-step explanation:
Firstly, you need to find the area of the bottom "rectangle" by multiplying 20 by 14 to get 280 Sq. Ft. You then add 14 and 7 to get the length of the bottom of the upper "rectangle" to get 21. Now you continue in the steps of the bottom to multiply 24 by 21 to get 504 Sq. Ft. In the end, you add them together to get the total area to be 784 Sq. Ft.