Answer:
Thank youuuuuu
Step-by-step explanation:
94.8
First, a 42% reduction can be seen as multiplying by 0.58.
Next, simply set up the expression x(0.58) = 55 and then solve for x
(x, y) = (-1, 4) please mark brainliest
3n=27+3
you can do anything as long as you do it to both sides
3n=27+3
add like terms
27+3=30
3n=30
divide both sides by 3
n=10