9 cm. since the smaller quadrilateral is half the size of the larger one, all the measurements will be half the size as well.
Answer:
<h3>6 11/12 - (2 1/4 + 3 2/3) =
1</h3>
Step-by-step explanation:
1. Add: 2 1/4 + 3 2/3 = 5 11/12
2. Subtract: 6 11/12 - 5 11/12 = 1
So, 6 11/12 - (2 1/4 + 3 2/3) = 1
Answer:
41 for the box on the left and 62 for the box on the right.
Answer:
y=-3/2x-3
Step-by-step explanation:
For perpendicular lines,the product of their slopes is -1 this m1•m2=-1
For the given line 3y=7+2x
y=7/3+⅔x,the slope is ⅔
For the unknown line since the y-intercept is -3 then y=mx-3
compare the slopes of both lines
m•⅔=-1
m=-3/2
hence the the perpendicular line has the equation
y=-3/2x-3
