Answer:
8/21
Step-by-step explanation:
2x4 = 8
3x7 = 21
8/21 cannot be simplified
Answer:
i dont know the part one but
well 5% of 30 = 6
so that means it would be 6%
Step-by-step explanation:
Answer:
csc θ = (3/2)
Step-by-step explanation:
Cosecant is just the inverse of sine
The best way to do this question is to use elimination. Elimination is a way to find out the POINT OF INTERSECTION between two lines. Let me show you how.
3y+4x=3
x+3y=-6
Elimination is a way to remove any same variable with the same coefficient. In this case, there is 3y in both equations. In this case, we subtract to eliminate.
3y-3y+4x-x=3+6 It's plus 6 because two negatives become positive.
3x=9 Divide both sides by 3
x=3
Now you can find y.
x+3y=-6
3+3y=-6
3y=-9
y=-3
Therefore, the POI is (3,-3). I hope you understand this. Make sure to mark as brainliest.
Answer:
8x40=320
Step-by-step explanation:
