Average speed is 12.6 miles per hour
<em><u>Solution:</u></em>
Given that team tool bella canoed 
miles in 
hours
To find: average rate of speed in miles per hour
From given information,
To find the speed we use the below formula,
Substituting the given values we get,
Thus average speed is 12.6 miles per hour
notice, that, pure juice is 100% juice, dohhh, thus 100/100 = 1.00
50% is 50/100 or 0.50 in decimal format
so..... whatever those two quantities amount to, that is, the 50% and pure juice, or (4)(0.50) + (x)(1.00)
they will equal the mixture desired 60% juice, or 0.60, namely (4+x)(0.60)
thus (4)(0.50) + (x)(1.00) = (4+x)(0.60)
solve for "x"
Answer:
I just got it off of brainly
Answer:
x = 7
Step-by-step explanation:
-4x/-4 = -28/-4
x = 7
Just divide the numbers and times them
