Answer:
43°
Step-by-step explanation:
angle 1 and Angle 2 are corresponding angles. app they are equal.
73-2x = 88-3x
x = 15
angle 1 = 73-(2*15) = 43
angle 2 = 88-(3*15) = 43
Answer: 90°
Explanation: the sum of all the angles in a triangle = 180. So 70 + 30 = 90 and 180-90=90
Answer:
8>_x>4
>_ this is greater than equal to symbol eight is greater than or equal to x is greater than 4
It is into its proper fraction and cannot be simplified down any further. Therefore the proper fraction is 1/2
Answer:
Explicit formula: a(n)=3n-6
Recursive formula: a(n)=-3+(n-1)3 <--
Step-by-step explanation:
a(n)=3n-6 where a(1)=3(1)-6=-3 and d=3
<u>Plug values into recursive formula:</u>
a(n)=a1+(n-1)d
a(n)=-3+(n-1)3
