You have to make the lines congruent so it is 23by10
Answer:
B
Step-by-step explanation:
First you find the amount of people at the reunion which was 80. Then you find 25% of 80. 25% of 80 is 20. The only age group with 20 people is the 20-29 year olds.
3 × 4 = 12
3400 ÷ 12 = 283.33333333..
the desity is 283.3 trees per square kilometer.
just ask if you have any questions :)
Answer:
B
Step-by-step explanation:
Absolute value works like this.
For any number you put inside the absolute value bars, it will always come out positive, so -5 and 5 can work.
Answer:
No solution
Step-by-step explanation:
The given system of equations are ,
- 3x - y = -1
- y = 3x - 5 = y-3x = -5
Adding both equations ,
=> 3x - y + y -3 x = -1-5
=> 0 = -6
Since we arrived at a contradiction the given pair of equations have No solution .
