Answer:
-9/10 =r
Step-by-step explanation:
7/10=r-(-8/5)
Subtracting a negative is like adding
7/10=r+(8/5)
Subtract 8/5 from each side
7/10 - 8/5=r+(8/5) - 8/5
7/10 - 8/5 = r
Get a common denominator
7/10 - 16/10 = r
-9/10 =r
theeeee answeeer is 189 (I made the e's longer BC it says it need to be longer)
65% = 65/100 = 0.65
30 * 0.65 = 19.5 acres are available for farming.
Answer:
136 or 34
Step-by-step explanation:
not sure if its right because my math is bad