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find the measures of all the numbered angles in the figure below.
angle 1=
angle 2=
angle 3=
angle 4
angle 5=
angle 6=
angle 7=

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Someone me what is the area of this figure? 18m 18m 8m 16m

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]