Step-by-step explanation:
x = downstream speed in mph
4 hours × (x-10) + 3 hours × x = 58 miles
4x - 40 + 3x = 58
7x = 98
x = 14 mph downstream speed
and as extra :
therefore his upstream speed was 14 - 10 = 4 mph
<h3>
<em>The </em><em>right </em><em>answer</em><em> is</em><em> </em><em>of </em><em><u>Option </u></em><em><u>C</u></em></h3>
<em><u>Please </u></em><em><u>see</u></em><em><u> the</u></em><em><u> attached</u></em><em><u> picture</u></em>
<em><u>hope </u></em><em><u>it</u></em><em><u> helps</u></em>
<em><u>Good </u></em><em><u>luck</u></em><em><u> on</u></em><em><u> your</u></em><em><u> assignment</u></em>
Answer:
Step-by-step explanation:
no its not
its 68.75
Answer:
Step-by-step explanation:
It is @ hope it helps mark me as brainiest pls
Answer:
70°f is the median temperature of the pond