Answer:
Area = 3.14 * 62 = 36 * 3.14
Circumference = 3.14 * (2 * 6) = 3.14 * 12
Answer:
x² - 4
Step-by-step explanation:
Step 1: Write expression
(x + 2)(x - 2)
Step 2: FOIL
x² + 2x - 2x - 4
Step 3: Combine like terms
x² - 4
Answer:
Both of them.
Step-by-step explanation:
Gina says the cost is 8t, which means you can easily find out the cost of each t-shirt if you know the the total cost too. Bindi says the total cost was 192, which is completely useless on its own, but paired with Gina's info, you can get the answer. Divide 192 by 8, and you get the cost of each t-shirt.
They both got the right answer but wrote it in different ways n +1+n
Answer:
b=5/3
Step-by-step explanation: