Answer:
5 kilograms of charcoal for $12.50
Step-by-step explanation:
first find price of 1kg:
- 3 kilograms of charcoal for $7.95= 7.95/3= $2.65 <em>($2.65 for each kg)</em>
<em>so when you get 5 kgs for $2.65 each, it would be total $13.25 (5*$2.65)</em>
<em> and that is more than the price of other one</em>
- 5 kilograms of charcoal for $12.50= 12.50/5= $2.5 <em>($2.5 for each kg)</em>
If you were solving it as an equation the width would be 21.
Answer:
Step-by-step explanation:
A perpendicular bisector is a special kind of segment, ray, or line that. (1) intersects a given segment at a 90° angle, and. (2) passes through the given segment's midpoint. Segment CD is the perpendicular bisector to segment AB. We derive two important theorems from the characteristics of perpendicular bisectors.
Answer:
C) -6, -3
Step-by-step explanation:
The solution is in the picture
Answer:
Step-by-step explanation:
We have the equation 19 - s = 13, and are asked to determine whether s = -6 fits in.
To solve, we need to isolate "s", do as followed and subtract 19 from both sides :
s = -6
Since this is equal to what the question is asking, yes s = -6 is correct.