Answer:
Step-by-step explanation:
If you're trying to isolate the variable the first thing you would want to do is actually add 9 to both sides.
<h2>Division</h2><h3></h3><h3>10 x b = 90</h3><h3>is the same as</h3><h3>b x 10 = 90</h3><h3></h3><h3>divide both sides by 10</h3><h3>b x 10 ÷ 10 = b</h3><h3>90 ÷ 10 = 9</h3><h3></h3><h3>so</h3><h3>b = 9</h3>
Answer:
(x-7)^2 + (y+3)^2 = 49
Step-by-step explanation:
The general equation for 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-7)^2 + (y- -3)^2 = 7^2
(x-7)^2 + (y+3)^2 = 7^2
(x-7)^2 + (y+3)^2 = 49
A financial plan is an evaluation of an investors current and future financial state by using currently known variables to predict future cash flows asset values and withdrawal plans.
Answer:
4 hours
Step-by-step explanation:
y= 40x +225
$385 money to spend - $225 that go for hard drive = $160
40* x can be maximum 160 so x= 160 /40= 4