Answer: When you combine like terms in a algebraic expression, you do not add the exponents! When you combine like terms in an equation, such as a^2 and 4a^2, you only combine the numbers, not the exponents. The exponent attached to the number stays the same. a^2 and 4a^2 would be 5a^2.
New- original
----------------- *100
orginal
(53-48)/48 = 0.10416 * 100 = 10.416%
To get the 8x part, shift left by 8. To get the 16 part, shift up by 16.
Answer:
288
Step-by-step explanation:
5 feet = 60 inches
60/5 = 12
12*24= 288
I'm not sure what the 40 is in the problem, but if 43 students brought in 25 labels each, then 43x25= 1075 labels total were brought in altogether.
