The parallel lines have the same slope.
The slope-intercept form:
m - slope
b - y-intercept
We have
Therefore searched line equation is:
The line passes through point (12, 7). Put the coordinates of the point into the equation of the line:
Answer:
If 2x+9<32 then x could be
2 answers:
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Answer:
93 points
Step-by-step explanation:
1. Set up the equation to find the mean/average.
2. (Solving)
Step 1: Multiply both sides by 2.
Step 2: Subtract 71 from both sides.
Therefore, the student needs to score at least 93 points on a test to maintain an average of 82.