Hi There!
Step-by-step explanation and Answer:
21 * 0.2 = $4.2 (Discount)
21 - 4.2 = $16.8 (Sale Price)
Hope This Helps :)
Answer:
C.
Step-by-step explanation: the domain is all even integers from 0 to 6 hours
24 students / 2 = 12 pairs
12-9 = 3 more pairs need magnets
3 * 3 = 9 more magnets
Maria has 5 more (+5) more than 6 times the number of pencils (6x) Bill has
p = pencils
6p + 5, or C, is your answer
Jamie is 3 years younger than Ray. Ray is y years old
Jamie's age is y - 3
y - 3, or B, is your answer
Answer:
-12x + 4
Step-by-step explanation:
(6x - 8 - 2x) - (12x - 7) - (4x - 5)
The subtraction sign before the parenthesis is basically multiplying by -1, so the subtraction signs in the parenthesis have to change to addition. After that, you can remove the parenthesis.
6x - 8 - 2x - 12x + 7 - 4x + 5
Simplified = -12x + 4
