800= about 1.76 lbs
700= about 1.54 lbs
(there are about 453.5 grams in a pound
The equation which is results from taking the square root of both sides of the provided equation is,

<h3>What is the square root?</h3>
A square root of a number is the value which is when multiplicand by itself gives the same value as the number posses.
Let a number is <em>a. </em>Then this number in the form of square root can be written as,
The given algebraic equation in the problem is,

Take the square root, in both sides,

Cancel out the square root with the square of the number as,

Hence, the equation which is results from taking the square root of both sides of the provided equation is,

Learn more about the square root of number here;
brainly.com/question/664132
<span>We know that the runner completed her first race in 17.8 seconds and that she completed her second race in 16.9 seconds. Then the difference between the first race and the second race is .9 seconds. Now we divide .9 by 17.8 and multiply by 100 to get the percent decrease. We get 5.06%. The percent decrease in her time is 5%.</span>
13.01d - 2.65 because 3.26d and 9.75d combine (they’re like terms) and subtracting 2.65 stays the same because there are no like terms for that one
Answer:
151 pounds
Step-by-step explanation: