Expanded=4x+12+6x+12
Simplified=10x+24
The first thing to do is identify the unnecessary information (that they met 2 years ago).
From there, let's go back three years ago. We'll call Daniel's age x, and Ben's age will be 3x. Ben's age is also equal to x + 20.
3x = x+ 20
2x = 20
x = 10
Daniel was 10 three years ago, and Ben was 30. Now, Ben is 33.
Gosh, I've done this problem before. Let's start with 13. In this problem, we're basically just skip counting. For example, in the roses row, in the second bouquet, we know we have to add 4 more flowers, so we can document 8. Continue to skip count for both. For 15, we would have about 96 more movie posters remaining, making our ratio 96:x. So, 96:x = 120:100. Therefore, x would equal 80- as 96:80 equals 120:100. If she needs 80 and already had 100, she should sell 20 posters. Hope this helped.
Answer:
x=10
Step-by-step explanation:
1/5 X- 2/3=4/3
+2/3 +2/3
1/5x=6/3
1/5x=2
*5 *5
x=10
The answer will be 0.026666666666 or just put a little sgwigly line ~ kind of like that to show that the last number will go on and in forever hope this helps!! Ask me any other questions if you have any.
