The answer should be number 4
Answer: -54
Step-by-step explanation:
Answer:
The center is (2, -7)
Step-by-step explanation:
A circle is given by
(x-h)^2 + (y-k)^2 = r^2
where(h,k) is the center and r is the radius
(x - 2)^2 +(y + 7)^2 =169
(x - 2)^2 +(y - -7)^2 =13^2
The center is (2, -7) and the radius is 13
4.75= 1.75+0.75x
<span>x=4 miles
</span>
1)simplify both sides of equation
2) Flip te equation = 0.75x+1.75=4.75
3) Subtract 1.75 from both sides
4) Divide both sides by 0.75
