Step-by-step explanation:
2x-4x=1
-2x=1
x=-1/2
<em>hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>you</em>
Answer:
a2-3a-7=0
Step-by-step explanation:
hope this helps
Answer:
-3
Step-by-step explanation:
27 divided by 9 is 3
the signs (+) / (-) = -
Cos(68)=z/24
Z=24cos(68)
Find the answer by the calculator
Second question,
Cos(x)=16/34
X=cos^-1(16/34)
Use calculator
The slope is m= -2/3.
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