Answer:
2y meters
Step-by-step explanation:
The first x meters are cancelled with the last x meters because after turning right two times they walk in the opposite direction that each of them started to walk.
The y meters each of them walk are also in the opposite direction, so given that each of them walked y meters, the distance between them is 2y meters.
On Fan Appreciation day
- every person gets a team cap;
- every 2nd person gets a pennant;
- every 6th person gets a bat;
- every 25th person gets an autographed baseball.
Find LCM(1,2,6,50).
Since 6=2·3 and 50=2·5·5, then
LCM(1,2,6,50)=2·3·5·5=150.
Answer: Every 150th person geta all free gifts.
Answer:
Step-by-step explanation:
The statement "-78 IS GREATER THAN OR EQUAL TO - 8 +5n" mathematically can be written as
Add 8:
Divide by 5:
or
Answer:
Step-by-step explanation:
Triangles by definition have 3 sides. If the sides are corresponding then it is beneficial to us if they are the same length as well. If all 3 sides in one triangle are equal in length to the corresponding sides in another triangle, then the triangles are congruent by SSS (side-side-side). This is the case for us. Side EC is corresponding and congruent to side AC; side CD is corresponding and congruent to side CB; side ED is corresponding and congruent to side AB.
