Answer:
(-20,0) (0,-4)
Step-by-step explanation:
Answer:
forty four thousand thirty eight
Step-by-step explanation:
Answer:
21 is the correct answer
180°(sum of the angles in a triangle)-40°=140°
if x is 21°, 5x+14° would be 119°
119°+21°=140°
Answer:
52
Step-by-step explanation:
Substitute x = 10 and y = 4 into the expression
8x - 7y
= 8(10) - 7(4)
= 80 - 28
= 52