Answer:150
Step-by-step explanation:at the to it says 75 so I would add them with it would be 150
Answer:
b. (3,0)
e. (5,-6)
f. (2,1)
Are solutions to the system of inequalities
Step-by-step explanation:
b. (3,0)
0 ≤ -2(3) + 6
0 ≤ 0 is true
3 > 1 is true
e. (5,-6)
-6 ≤ -2(5)+6
-6 ≤ -4 is true
5 > 1 is true
f. (2,1)
1 ≤ -2(2)+6
1 ≤ 2 is true
2 > 1 is true
Answer:
∠ ADC = 110°
Step-by-step explanation:
∠ CDE = 90° ( angle between perpendicular lines ) , then
∠ CDB + ∠ BDE = 90°
∠ CDB + 20° = 90° ( subtract 20° from both sides )
∠ CDB = 70°
∠ ADC and ∠ CDB are adjacent angles on a straight line and sum to 180° , so
∠ ADC + ∠ CDB = 180° , that is
∠ ADC + 70° = 180° ( subtract 70° from both sides )
∠ ADC = 110°
-4,-4 - 9,-1 is the answer, i think
Answer:
C
Step-by-step explanation:
f is neither even nor odd
