I hope this helps, pls tell me if my way of answering is wrong
Answer:
2x-3y=4
x-2y=4
Average speed = total distance / total time...
s=3.5/0.5=7mph
1 - 5/15 + 3/15
Just use common denominators!
Hope that helped. :)
Using Pythagorean, a^2 + b^2 = c^2
16 +x^2 = 36.69
Then subtract the 16 from 36.69, which is 23.69
And finally take the square root of that, giving you 4.87
Answer:
9
Step-by-step explanation:
8X+4=360-108-80-96
8X+4=76
8X=76-4
8X=72
X=72/8
X=9
