Answer:
$ wasted: 3.33, Each Ornament Cost: $0.33
Step-by-step explanation:
45 ornaments cost $15
Divide both by three
3 ornaments cost $1
If 10 ornaments are wasted, then multiply 1 by 10/3, which equals 3.33.
Since 3 ornaments cost $1, divide 1 by 3 to get 0.33
The smallest of n that makes all of the numbers in set natural numbers is an element
Answer:
x = 14 and x = - 7
Step-by-step explanation:
Not that + (- ) = -
(a)
x + (- 4) = 10, that is
x - 4 = 10 ( add 4 to both sides )
x = 14
(b)
2x - 10 = - 24 ( add 10 to both sides )
2x = - 14 ( divide both sides by 2 )
x = - 7
Answer: 22
<u>Step-by-step explanation:</u>
f(x) = 2x² - 3x + 8
f(-2) = 2(-2)² - 3(-2) + 8
= 2(4) + 6 + 8
= 8 + 6 + 8
= 22
Itd Take Her 105 Minutes Start By Dividing 30 By 18 Then Multiplying That by 63
