1. graph each system of inequalities. then use your graph to identify a solution to the system x - y less than or equal to 7 and x + 2y < 5 a. (6,1) b (8,-1) c (6,2) d (6,-2) graph each system of inequalities. then use your graph to identify a solution to the system 2x+4y> 0 and -x+5y> 0 a (0,0) b (-4,-2) c (6,2) d (6,0)

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step-by-step explanation:

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1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12