Two sides of a right triangle measure 7 units and 3 units. What is the area of the square that shares a side with the third side
of the triangle?
1 answer:
Answer:
21
Step-by-step explanation:
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Answer:
ROTATION
Step-by-step explanation:
3y = ax + 7
3(4) = a(3) + 7
12 = 3a + 7
3a = 5
a = 5/3
Answer:
can't see proprly
Step-by-step explanation:
X - y = 8
x + 2 = 3y.....x = 3y - 2
3y - 2 - y = 8
2y = 10
y = 5
x - y = 8
x - 5 = 8
x = 8 + 5
x = 13
so x = 13 and y = 5
Subtract 2x from both side
X = 5
The solution is 5
