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.
Answer:
umm
Step-by-step explanation:
not sure but copy and paste to google
Answer:
DF is congruent to ZX
Step-by-step explanation:
Pls make branliest.
The x-intercept is present where y = 0
2x + 5y - 10 = 0
2x - 10 = -5y
2x - 10 = -5(0)
2x = 10
x = 5
The y-intercept is present where x = 0
2x + 5y = 10
2x + 5y - 10 = 0
5y - 10 = -2(0)
5y = 10
y = 2