The tv 21 inches wide c^2 - a^2 so 29 squared subtract 20 squared which equals 21
Answer:
5b-2=18
Step-by-step explanation:
Answer:
B- one solution: (1,-4)
Step-by-step explanation:
(1,-4)
y = -6x +2
-4 = -6(1) +2
-4 =-4
(1,-4)
-12x - 2y = -4
-12(1) -2(-4) = -4
-12 + 8 =-4
-4 = -4
if you put the value x and y into both equation you can find the solution
Answer:
For each of the three basic trig functions, (sin, cos, tan) there are three more which act as their reciprocals. (csc, sec, and cot respectively)
Reciprocals, of course, are flipped fractions. If you have some number x, the reciprocal can be expressed as .
An important property of reciprocals is that if you mutliply them together they will cancel out--take for example.
Since secӨ is literally defined as the reciprocal of cosӨ, it is evident that
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Step-by-step explanation:
15 it’s 23-8=15 hope this helps.