Theyre both divisible by 3
15n-18= 3(5n - 6)
Answer:
50-45+87-25=67
Step-by-step explanation:
earning is + so +50
losing is - so -45
+87
-25
Answer:
Step-by-step explanation:
y= 3 (-4)+5
y= - 12+5
y= -7
Answer:
We need to see the image
Step-by-step explanation:
Show us the image so we can help you :)
Answer:
Yes, it will fit snugly in a 90º corner
Step-by-step explanation:
To do this, we simply need to check if the given sides of the shelf is right-angled.
So, we have:


To check for right-angle triangle, we make use of:

This gives:




This shows that the given sides of the shelf is a right-angled triangle.
Hence, it will fit the wall