Step-by-step explanation:
as diameter=50 yards
radius (r)=50/2=25 yards
ar of circle = π r r
π=22/7
22÷7×25×25
1974.285714
That’s pretty easy you just have to basically y=mx+b
7+10x-2x-2=-3
—-Combine like terms...10x-2x=8x and 7-2=5
8x+5=-3
——subtract 5 on both sides.. the 5’s will cancel each other and -3-5=-8
8x=-8
——Divide 8 on both sides...the 8’s will cancel out and -8 divided by 8 = -1
Answer: x = -1
Are you sure about your solves??
I think correct answer is 6,
I don't know but the standard way is in the photo:
Answer: -4F and 3
Explanation: combine -F and -3F makes -4F and 14 - 11 = 3