Answer:
36 
Step-by-step explanation:
<u>(5</u>
<u> x 3)</u> + (10 ÷
)
(16
) + <u>(10 ÷ </u>
<u>)</u>
<u>(16</u>
<u>) + (20)</u>
36 
0.7x-1.4=-3.5
Add 1.4 to both sides:
0.7x=-2.1
Divide 0.7 to both sides:
x=-3
Answer:
Tom's speed (in mph) on Monday 
Tom's speed (in mph) on Tuesday 
Step-by-step explanation:
<em>Using Speed distance time formula.</em>
<em>Tom's speed (in mph) on Monday</em>
<em />
[By question statements, ![1hr=60min].](https://tex.z-dn.net/?f=1hr%3D60min%5D.)

Tom's speed (in mph) on Tuesday
[By question statements, ![1hr=60min].](https://tex.z-dn.net/?f=1hr%3D60min%5D.)

Hence
Tom's speed (in mph) on Monday
Tom's speed (in mph) on Tuesday
<em>I hope this helps you</em>
<em>:)</em>
180/320 = 0.5625
He lost 56% of his body weight