Answer:
1+1 is 2
Step-by-step explanation:
<span><span>Find the GCD (or HCF) of numerator and denominator
GCD of 420 and 450 is 30</span><span>Divide both the numerator and denominator by the GCD
(420/30)/(450/30)</span><span>Reduced fraction: 14/15</span></span>
Equivalent fractions
Answer:
Option a.) an = -4(-3)^(n-1)
TWO SCREENSHOT BELOW FOR THE ANSWER
Answer: C, 20%
Hope this helps
