Answer:
y = 4
Step-by-step explanation:
To find the slope, you plug the coordinates into the slope formula.
y2 - y1/ x2 - x1
= 4 - 4/ -5 - 7
= 0
The slope is 0.
To find the y-intercept, y = 0x + b
4 = 0(7) + b
4 = 0 + b
4 = b
The equation is y = 4
Answer: 20 percent
The school hall is 60 percent boys and 40 percent girls.
(2.7)(10)
=27
27^4=531441
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(3.5)(10)
=35
35^3=42875
C. Protractor
