Answer:
10
Step-by-step explanation:
5x2 to me is basically adding 5 twice.
5+5=10
5x2=10
Answer:
(d) (7, -5)
Step-by-step explanation:
The x-coordinate is listed first in an ordered pair. It is found on the horizontal scale. The point is on the grid line halfway between 6 and 8, so is presumed to have an x-coordinate of 7.
The y-coordinate is listed second in an ordered pair. It is found on the vertical scale. The point is on the grid line halfway between -4 and -6, so is presumed to have a y-coordinate of -5.
The coordinates of point A are (x, y) = (7, -5).
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<em>Additional comment</em>
As in the case here, you will often run across graphs that don't have markings on every grid line You are expected to be able to figure out the value of a grid line based on the spacing of the marked lines.
It is a good idea to get familiar with reading coordinates of a point on a graph, as you will be doing it a lot.
WEW can use a simple equation to solve this
Let x be the number of kilometers she hiked in the morning . Then
x - 0.25x = 6 (Note 0.25 = 25 %)
0.75x = 6
x = 6 / 0.75 = 8 kilometers answer