The phrase gives you an interval where the extremes are included.
The intervals may be indicated in several ways.
7.2 ≤ x ≤ 7.6
There are 3 choices out of 8 that include two tails. 3/8 = .375 = 37.5%
Hope this can help
Since the triangles are similar the ratios of the lengths of corresponding sides are equal.
tan Q = opp/adj = RS/QS = YZ/XZ = 9/12 = 3/4
Y=5x-4
3y=15x-8
3(5x-4)=15x-8
15x-12=15x-8
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Therefore, there is no solution.
The y-intercept is (0, -8)
if you set the equation to slope intercept format you get
y=-2x-8
