1) -10x+y=4
Now, you should substitute x in every situation.
* x=-2 <em>=> -10*(-2)+y=4... 20+y=4... <u>y=-16</u></em>
<em />* x=-1 =>-10*(-1)+y=4... 10+y=4... <u>y=-6</u>
<u />*x=0 => -10*0+y=4... <u>y=4</u>
<u />* x=1 => -10*1+y=4... -10+y=4... <u>y=14</u>
<u />* x=2 => -10*2+y=4... -20+y=4... <u>y=24</u>
<u>2)</u> -5x-1=y
For example: x=0
-5*0-1=-1
<u>
</u>
Answer:
$3425
Step-by-step explanation:
5% of $68500 is $3425
3s = 72 (Multiply 8 both side).
s = 24 (divide by 3 both side)
24 students
<span>complementary </span>∡ BFC + ∡ CFD = 90 °
Answer:
12
Step-by-step explanation:
if there is 24 inches of ribbon it would be 12 because 12 inches = 1 foot
