Answer:
perpendicular to a given line passing through a specific point. ... solve for y: The slope of the line 3x – 5y = 9 is m = 3/5. ... Using the slope of 3/5 and the y-intercept of 43/5, the answer is: ...
The answer would be 78 and 80 because it between those two numbers
Step-by-step explanation:
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Answer:
x=70
y= 30
z= 10
Step-by-step explanation:
X + 110 = 180 since they form a straight line
Subtract 110 from each side
x+110 -100 = 180-110
x = 70
Y + 110 + 40 = 180 since the three angles of a triangle add to 180
y+150 = 180
Subtract 150 from each side
y+150-150 = 180-150
y = 30
A + B+ C = 180 since the three angles of a triangle add to 180
90 + y+z+ 40 =180
90 + 30+z + 40=180
Combine like terms
170 +z = 180
z = 180-170
z = 10
Answer:
Step-by-step explanation:
a +
b -
c +
d -
e -