Answer:
type question correctly
Step-by-step explanation:
I will help you
Answer:
-2.96
Step-by-step explanation:
9×(30+7)=9×30)+(9×7)
I used Assotive property
Answer:
Step-by-step explanation:
Reflection of points across y-axis doesn't change the distance between the points so AB = A'B' = 10 units
<u>Let the coordinates be:</u>
- A = (x1, y1) and B(x2, y2)
Reflection:
- A'= (-x1, y1) and B(-x2, y2) as per rule
<u>Lets compare distances:</u>
- AB = √(x2-x1)² + (y2 - y1)²
and
- A'B' = √(-x2 - (-x1))² + (y2 - y1)² = √(-(x2 - x1))² + (y2-y1)² = √(x2-x1)² + (y2 - y1)²
As we see the results are same
Answer:
261
Step-by-step explanation:
LCM(9, 29)
= 3 × 3 × 29
= 261