Answer:
Nether of the two rectangles have an area of 40 square units.
Answer:
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Step-by-step explanation:
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The measure of a single angle of a triangle is not enough information to allow you to find any other angle or side length of the triangle. Is there more information or a figure?
If this triangle is a right triangle, and angle C is the right angle, then angle C measures 90.
The sum of the measures of the angles of a triangle is 180.
m<A + m<B + m<C = 180
We know angle A measures 48.
Angle C measures 90.
48 + m<B + 90 = 180
m<B + 138 = 180
m<B = 42
If im understanding your post this is what i get
y − 4x = 72
+ y + 4x = 2
_________
2y= 74
Y= 72/2
Y= 36
y − 4x = 72
35-4x=72
-4x=72-35
-4x=37
X= 37/-4
X= - 37/4 or -9.25
Answer in point (-37/4, 36)
