Answer:
x = 44 degrees.
Step-by-step explanation:
Hi!
Since m<2 and m<3 equal 180 degrees (sum of flat line), we can form an equation
(x+4) + (3x) = 180
x + 4 + 3x = 180
4x + 4 = 180
4x = 176
Divide by 4 on both sides
x = 44 degrees
Let me know if you have any questions
Answer:
The solution of the system of equations is the point (-3,0)
Step-by-step explanation:
we have
-----> equation A
-----> equation B
Adds equation A and equation B

Find the value of y
The solution of the system of equations is the point (-3,0)
X²+20=0
x=±√(-80)/2
x=±4i√5/2=2i√5
factorised it is then
(x+2i√5)*(x-2i√5)
Answer:
x=22
Step-by-step explanation:
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