Shall we make life simpler by eliminating unnecessary numbers.
<span>Totally, my expenses would be 60+200 = $260. Let us say that of this $100 would be met by the weekly bonus so that the residual part of the requirement is $160. </span>
<span>Let x be the number of hours I work. Then my earning would be 11x. For break even, earning should equal requirement. That is 11x = 160. And so, x = 160/11 = 14.55 hours/week </span>
Answer:
<em><u>M(-2,-6)</u></em>
y-axis (-2,6)
x-axis (2,-6)
<u><em>N(4,1)</em></u>
y-axis (4,-1)
x-axis (-4,1)
Step-by-step explanation:
When the point is reflected across the x-axis then the y value will change signs.
When the point is reflected across the y-axis then the x value will change signs
When you add any fractions, you need to find a common denominator. In this case they have no common factors so you just multiply them together. First multiply the first fraction by

which gets you

. Then multiply the second fraction by

to get

. Now you can add them together to get

.
(b)


now you can pull out root 2 and get

which equals