Answer:
$21.80
Step-by-step explanation:
50% of 38 is 19. 10% of 38 is 3.8. Add these together to get 21.8. This equates to $21.80.
1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
What is her answer? She needs to have an answer. If she doesn't have an answer, then I can't identify the mistake
For the answer to the question above asking to s<span>olve 1/2(4x + 6) = 1/3(9x - 24) with and without using the LCD of the fraction.
The problem is simple.
just multiply 1/2 to 4x + 6 which will result to 2x+3
same method on the 1/3 to 9x - 24 and it will result to 3x-8
2x+3 = 3x - 8
3x-2x = 8+3
then the answer will be x= 11</span>
Answer:
D
Step-by-step explanation:
