Answer: 4ab+10b
2.5ab+14b+1.5b-4
4ab+14b-4b
4ab+10b
You can use the Pythagorean theorem, a^2+b^2=c^2, to solve this.
b= square-root of (c^2)-(a^2)
b= square-root of (9^2)-(2^2)
b= 8.77.... which in the exact form is square root of 77.
Answer:
I think it is $139.30. But I'm not 100% sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
3x - 3y = 3(x-y)
Answer:
8.6
Step-by-step explanation:
To find the distance between two points we use the formula posted below
All we need to do is figure out what the points are on the graph and plug them into the formula... we end up with
the square root of (5-(-2)^2+(2-(-3)^2 and get the answer of 8.602325267
then we round to the nearest tenth and get 8.6