Answer:
Step-by-step explanation:
For ...
- r(x) = 3x -1
- s(x) = 2x +1
The expression (r/s)(6) is ...
Answer:
Step-by-step explanation:
Given:
First, find y for given x:
When x = 0, then
When x = 6, then
When x = 9, then
Now find x for given y:
When y = -1, then
When y = -3, then
So, the table is
Answer:
x=28
y= -4
Step-by-step explanation:
9x+6y= -12
-x-4y= -12
multiply -x-4y=-12 by 9 so the x's are equal
9x+6y= -12
-9x-36y= -108
add the equations so the x's cancel out
-30y=120
y= -4
plug y into an equation to find x
-x-4(-4)=-12
-x+16= -12
-x= -28
x=28
Let's solve your equation step-by-step.<span><span>−<span>7y</span></span>=<span>−91 </span></span>Step 1: Divide both sides by -7.<span><span><span>−<span>7y</span></span><span>−7</span></span>=<span><span>−91</span><span>−7</span></span></span><span>y=13 </span><u>Answer:</u><span>y=<span>13</span></span>