D=rt
r=(boatrate+riverrate)=(x+2)mph
d=528ft=528/5280mi=1/10mi
t=1/3hr
remember to keep the same units
so
1/10=(x+2)(1/3)
times both sides by 3
3/10=x+2
minus 2 or 20/10
-17/10=x
-1.7=x
it would be going -1.7mph (means going backwards)
Answer:
1
-12
3
6
Step-by-step explanation:
The correct answer is 6 grams of sugar
Hope this helped :)
Answer:
the correct answer is A good luck
Step-by-step explanation:
