Answer:
x=5
y=1
Step-by-step explanation:
3*5=15
5*1=5
15+5=20
(5,0) if there is no y then it is a 0
Answer:
b. 3
Step-by-step explanation:
In a 30°-60°-90° triangle, the short side is ½ the hypotenuse [the long side is double the short side].
30°-60°-90° Triangles
x√3 → long side
x → short side
2x → hypotenuse
45°-45°-90° Triangles
x → two legs
x√2 → hypotenuse
I am joyous to assist you anytime.
When x=-5, y=(1/5)*(-5)-1=-2, so the first order pair is (-5,-2)
when y=-1, -1=(1/5)x-1, (1/5)x=0, x=0, so the second ordered pair is (0, -1)
1/5, 0.4, 1/2, 0.75
Just convert all of them to decimals first then it should be easy or you .
