Answer:
-20
Step-by-step explanation:
multiply 5 and 6 then 5 and -10
30-50=-20
His sister is 7.895 feet tall.
Answer:
y>3
Step-by-step explanation:
9>-3y
3<y
y>3
Yes, both of your answers are correct.
Since Death Valley is below sea level, the hiker increases altitude before stopping at 0 feet.
Percent of increase is given by the formula (amount of change)/(original amount) * 100. Your work is accurate.
I'm guessing this is what the question is asking?
