Answer:
5y^2 +7
Step-by-step explanation:
Round trip is going there and back so it is 2*(6 7/10)=12 14/10=13 4/10=14 2/5
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?
Answer: eight hundred ninety thousand, seven hundred four
