1 A. 5
1 B. 12.9
2. For this one, u can write any number less than 4.7, which could be 3, 2, -100, 1.21, etc.
3. For this one, u can write any number greater than (positive!) 2.6, such as 10, 30, 3.1415, etc.
hope this helps!
Answer:
6.79
Step-by-step explanation:
First of all, you will have to know how much is 3% of 7 in order to decrease it by that amount.
7 x 0.03 = 0.21
Now that you know the amount, you can subtract it from seven and therefore you have decreased 7 by 3%.
7 - 0.21 = 6.79
Add 5 to both sides to get x alone and you will have your answer which is x= -3
Answer:
Which one does not belong to the group
Answer:
5x^2+28x+21
Step-by-step explanation:
- First you want to find the area of the white rectangle
- Then find the area of the beings rectangle
- Then subtract beings minus white.
Hope it answers your question:)
