Answer: 45 miles in one hour
Step-by-step explanation:
Answer:
The value of the test statistic is <em>z</em> = 3.34.
Step-by-step explanation:
The information provided is:

The test statistic is:


Thus, the value of the test statistic is <em>z</em> = 3.34.
If we know that line
is equal to line
, then this means that ∠
has to be equal to ∠
in order to form a closed triangle. All angle measures of a triangle add up to
°, so use the equation:
.
70 + x = 180
Subtract 70 from both sides to isolate x:
180 - 70 = 110
110 = x
Hope this helped.
3x - 2y = 6
-2y = -3x + 6
y = (-3/-2)x + 6/-2
y = 3/2x - 3
Answer:
Step-by-step explanation:
100 MINUS 25 PLUS 35