8 over 20 equals 6 over 15
Just like you drew those dotted lines. You know how to find the areas of rectangles which is A=length x width
The answer would be 20cm^2+6cm^2+18cm^2=44 cm^2
Answer:
144
Step-by-step explanation:
Answer:
B = 0
Step-by-step explanation:
do the y2-y1 over x2-x1 to check
so 5-0 = 5
-2-3 = -5
-5/5 = -1 slope
points (-2, 5) and (3, 0)
The slope-intercept form is y = mx +b
You have:
4x +7y =14
First subtract 4x from each side:
7y = -4x +14
Divide each term by 7:
7y/7 = -4x/7 + 14/7
Simplify:
y = -4/7x +2
