No you can divide 0.5 by 0.25 and you will get 2
Answer:
a. Andrea is incorrect
b. By solving for x, we find that x does not equal 8, but it is equal to 7.
Step-by-step explanation:
8+4=2(x-1)
8+4=2x-2
12=2x-2
14=2x
x=7
Answer:
The value of x is 27
Step-by-step explanation:
If you multiply 27 by every x in this problem, and add up the angles it will equal 180. Which is the amount of degrees every triangle adds up to.
Answer:
Solving 
we get 
Step-by-step explanation:
We need to find solution of
Solving the inequality:
Multiply 6 with terms inside the bracket
Subtracting 12 on both sides
Adding 4x on both sides
Divide both sides by -2 and the inequality will be reversed i.e < will be changes to >
So, after solving we get
Answer:
Step-by-step explanation:
I hope this means t_11 = 22
If it means t(11) = mx + b where x winds up being 11 and t(x) = 22, we have an entirely different problem. I'll try them both
t_11 = 22
t_11 = 22
d = - 4
what is a (where does this thing start).
L = a + (n - 1)*d
22 = a + (11 - 1)*-4
22 = a + 10*-4
22 = a - 40
a = 62
So finding t(13) is
L = 62 + (13 - 1)*-4
L = 62 + 12 * - 4
L = 62 - 48
L = 14
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I think this is the only way to interpret it. If you get an answer explaining it, I'd take that answer.
