If we simplify like terms on left and right sides we gwt
16x + 9 = 4x
Its B
I am writing answers directly.
<h3>1. 5×5=

</h3><h3>2. -5×-5×-5×-5 =

</h3><h3 /><h3>3. 2×2×2=

</h3><h3>4. n×n×n×n×n×n=

</h3>
5x-1=19
1st you add the one over to the 19 and you'll get 20
then you do 5x=20
divide the 5x over to the 20 and your final answer is 4.
Answer:

Step-by-step explanation:
nine fourths is also

two thirds is also

subtract,

L.C.M = 12


