Answer:
r=-40
Step-by-step explanation:
r/-8=5
times -8 on both sides
5 times -8 =-40
r=-40
Answer:
C
Step-by-step explanation:
we can mark sea level as 0 on a numberline so location one is 20 units above 0 and location 2 is 50 units below 0 20 is a higher value so the answer is c.
Step-by-step explanation:
Find two numbers that multiply to give ac (in other words a times c), and add to give b.
Rewrite the middle with those numbers:
Step 3: Factor the first two and last two terms separately:
The 6 in 836 is in the ones place and the 6 in 863 is in the yens place
