Answer:
sales tax was $1.76
Step-by-step explanation:
$27 - 6.5% = 25.24
$27 - $25.24 = $1.76
6w^4+w³-3w²=w²(6w²+w-3)
☺☺☺☺
For h(x) = -7x + 10, x =1
For r(x) = 4/5x+ 7 , x = -15
Step-by-step explanation:
in order to find the value of x on which the functions will have given values, we will put the functions equal to the given values
So,
<u>h(x) = -7x + 10; h(x) = 3</u>

Dividing both sides by -7

<u>r(x) = 4/5x+7; r(x) = -5</u>

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Keywords: Functions
Learn more about functions at:
#LearnwithBrainly
Answer:
32400
Step-by-step explanation:
im not sure i just timed it by 2
X=-5 is your answer. Hope this helps :)