Answer: x = 9/4, y = 7/6
║<span>2x + 3y = 8
</span>║<span>4x - 6y = 2
</span>║4x + 6y = 16
║4x - 6y = 2
Add both equations together:
8x = 18
x = 9/4
Sub x = 9/4 into 2x + 3y = 8
2(9/4) + 3y = 8
9/2 + 3y = 8
3y = 7/2
y = 7/6
Answer:
480 students want more field trips.
60 students is 10%.
Step-by-step explanation:
There are 600 students, and 80% want more field trips.
80% of 600 is 0.8*600 = 8*60 = 480 students.
480 students want more field trips.
Step-by-step explanation:
cj2ckbigckb1kdjlfd2ohsohxo2feih2xgpu
Answer:
84,85,97,100,102,122,124,137
The <em><u>correct answer</u></em> is:
D. It has the lowest y intercept
Explanation:
All 3 lines pass through the same point. The steepness of each line can help us to determine where the y-intercept of each line would lie.
The "flatter" the line that passes through this point, the higher up the y-intercept will be. The "steeper" the line that passes through this point, the lower the y-intercept will be. This means the line with the largest slope (the steepest line) will have the lowest y-intercept.
