Hi,
84xy+196x-36y-84
4(21xy+49x-9y-21)
4(7x × (3y+7)-9y-21)
4(7x × (3y+7)-3(3y+7)
4(3y+7)×(7x-3)
Answer:
f(j)=6j+5
f(1/3)=6*(1/3)+5
=2+5
=7
8674247
take the first number and write it
Answer: Divide each term by − 10 and simplify.
k = −2
$5.85
Step-by-step explanation:
To find the percentage of things you can use the percentage formula
p%*x=y
45%*12.99=y
.45*12.99=y
y=5.8455
I rounded up but the question may call for something different. Hope this Helps!
