Answer :
See below ~
Explanation :
- Common difference (d) between terms is :
- 31 - 27 = 4
Then the recursive formula is :
2w + 3 = 9 <em>subtract 3 from both sides</em>
2w = 6 <em>divide both sides by 2</em>
<h3>w = 3</h3>
A child makes a pitcher of fruit punch by completely dissolving fruit- flavoured powder in water. The child drinks a glass and decides the punch needs to be sweeter, so she stirs in more powder. This time the powder does not all dissolve, but settles on the bottom of the pitcher. A) Is the fruit-flavoured powder a pure substance or a mixture? * helpme anyone?
Simplify
10x - 4x = 36
6x = 36
Divide by 6
Solution: x = 6
