Answer:
(x+1)^2 + (y+1)^2 = 49
Step-by-step explanation:
We can write the equation of a circle as
(x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x- -1)^2 + (y- -1)^2 = 7^2
Simplifying
(x+1)^2 + (y+1)^2 = 49
<span>|x − 37500| ≤ 4500; The salaries range from $33,000 to $42,000</span>
Answer:
you save $90 each week your brother save $71 each week.
so your answer would be your brother saves $19 less than you each week
Answer:
a. 560+44.8x_>700
b. 4
Step-by-step explanation:
560/1*0.08=44.8
a. 560+44.8x_>700
b. solve
700-560=
140
44.8/140=3.125
can't be 3.125 of a jewel
round up
4
b. 4
