HELP I HAVE NO TIME! BRAINLIEST AND 10 POINTS! Here is the equation and the answer. Please show the steps you would do to get th
1 answer:
Answer:
n = 86
Step-by-step explanation:
Step 1: Write equation
41 + n = 127
Step 2: Subtract 41 on both sides
n = 86
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
41 + 86 = 127
127 = 127
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Answer: Part B
Step-by-step explanation:
Step-by-step explanation:
Root of the function, where y = 0
f(x) = x² + 2x - 1
0 = x² + 2x - 1
x² + 2x - 1 = 0
x² + 2x = 1
x² + 2x + 1 = 1 + 1
(x + 1)² = 2
x + 1 = ±√2
x = -1 ± √2
Roots → x = -1 ± √2
Answer:C
Step-by-step explanation:Just did it on apex and got it correct ✋:)
Answer: x < 61.63
Step-by-step explanation:
15.56x - 200 < 758.92
+200 +200
15.56x < 958.92
/15.56 /15.56
x < 61.63
