Answer:
C
Step-by-step explanation:
−11−(−14)+7
= 3+7
= 10
Answer:
51,129
Step-by-step explanation:
x+x+78=180(supplementary angles are 180)
2x+78=180
2x= 102
x= 51
x+78 = 129
Answer:
Step-by-step explanation:
The line of 2x + 3y= 4 and passes through the point (1, -4) is equal to y= -2/3x - 10/3 that equation written in standard form is 2x/3 + y= -10/3
Answer:
d
Step-by-step explanation:
d=(x, y) =(8,-4) so 4th quadrant
