<em><u>There is no solution!</u></em>
I’m not sure what you mean? The opposite of subtraction is addition though.
Answer:7*91=637, 91/7=13
Step-by-step explanation:
I think you want 13 if the question said that the product of 7 and something else equals 91
Answer:
Pressure, 
Step-by-step explanation:
Given that,
Force exerted by woman on the floor, F = 130 pounds = 578.26 N
Radius of her heels, r = 0.25 inches = 0.00635 m
We need to find the pressure exerted by woman on the floor. We know that pressure exerted by an object is equal to the force acting per unit area. So,

So, the pressure exerted by the woman on the floor is
.
0.31..= 31/100
0.215..=43/200
0.6704..=419/625
• I hope this helped you, and if you want to see if my answers are correct, simply divide the fractions and see if you’re gonna get the decimals.