1 answer:
2x + 4 = 2x + 2
2x - 2x = 2 - 4
0 = -2 ......(when the variables drop out and ur left with an untrue statement, this means there are no solutions)
2x + 5 = 2x + 5
2x - 2x = 5 - 5
0 = 0.....(when the variables drop out and ur left with a true statement, this means there is infinite solutions)
so the two possible solutions when the variables drop out are : no solutions and infinite solutions
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Thanks answer is 2.5 which is it's less than 5.
<u>5</u><u>×</u><u>1</u>
1×2
=<u> </u><u>5</u>
2
=2.5
Answer:b
Step-by-step explanation:
a line always has 180 degrees so u just subtract 180-85=95 or what ever the angle is
I’m sorry but I don’t see the paper or the homework that you have
Answer:
8
Step-by-step explanation:
Given:
Annuity at time (n + 1) = 13.776
(1 + i)ⁿ = 2.476
Now,
here, d = 
thus,
or
d = 0.1071
therefore,
d = 
or
0.1071 =
or
0.1071 + 0.1071i = i
or
i = 0.1199
now,
(1 + i)ⁿ = 2.476
or
(1 + 0.1199)ⁿ = 2.476
1.1199ⁿ = 2.476
taking log both sides
n × log(1.1199) = log(2.476)
or
n = 8.006 ≈ 8
hence,
the answer is 8
Answer:
Option c is right:
(-6 , 2)
Step-by-step explanation:
( -6 , 2)
