Whenever you multiply or divide a negative number to both sides, you flip the sign
ex.
if you have x>1, and multiply -1 to both sides, then -x <-1
in your case, the best way to remove the -2 from the denominator would be to multiply -2 to both sides. Since you multiplied by a negative number, you need to switch the sign from < to >
7/2 is equal to 3.5.
With powers, you subtract them when you divide them.
That would equal 10^4. The answer is 3.5 * 10^4.
Hope this helped you!
Answer:
2 thousand 10s
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
The interest rate is 10%.
Step-by-step explanation:
Interest = principal * rate * time
time is always in years. 6 month = 0.5 year
1.) 165 = 3300 * r * 0.5
2.) multiply 0.5 and 3300
165 = 1650r
3.) divde 1650 to each side
0.1 = r
0.1 = 10%