<span>a3 = −11 and an = 2an − 1 − 1
a2 = -11+1 = -10/2 =-5
a4 = </span>2(-11)-1 =-22-1=-23
<span>
a4 = −36 and an = 2 an − 1 − 4
a3 = -36+4 = -32/2=-16
a2 = -16+4=-12/2=-6</span>
Answer:
-8°
Step-by-step explanation:
-9+8.6 = -0.4
-0.4 - 7.6 = -8
Remember the degree sign.
Hey!
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Question #1:
b + 0.6 = -1
b + 0.6 - 0.6 = -1 - 0.6
b = -1.6
Answer:
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Question #2:
y - 0.6 = -1.8
y + (-0.6) + 0.6 = 1.8 + 0.6
y = -1.2
Answer:
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Question #3:
n + 11.5 = -29
n + 11.5 - 11.5 = -29 - 11.5
n = -40.5
Answer:
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Question #4:
e - 14.4 = -20.8
e - 14.4 + 14.4 = -20.8 + 14.4
e = -6.4
Answer:
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Hope This Helped! Good Luck!
Answer:
a=-3
Step-by-step explanation:
you will first take the the 3 and do the opposite and subtract it from both sides so it should look like this when u solve a-2=-5 then u will take the two and do the opposite and add it to both sides so the answer is (a=-3)
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Hope this helps!!!