Because RS is perpendicular to ST so the slope of line ST is -
Answer:
x = ±6
Step-by-step explanation:
Step 1: Write out equation
x² + 7 = 43
Step 2: Subtract 7 on both sides
x² = 36
Step 3: Square root both sides
√x² = √36
x = ±6
Answer: $383.25
Step-by-step explanation:
$6,570 X 70% = $4,599
$4,599/12= $383.25 per pay period
Answer:
k=-2x+9
Step-by-step explanation:
-4x+6=k*2x-3
+3 +3
-4x+9=k*2x
/2x /2x
-2x+9=k
