Answer:
its d
Step-by-step explanation:
Answer:
B) 12
Step-by-step explanation:
Opposite sides are congruent
What is opposite, adjacent to this angle?
The bases of the trapezoid are 24 m and 9.6 m.
The area of the trapezoid is 141.12 m².
Answer:
x=3, y=-2. (3, -2).
Step-by-step explanation:
4x+2y=8
5x+3y=9
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simplify 4x+2y=8 into 2x+y=4
-----------------
2x+y=4
5x+3y=9
----------------
y=4-2x
5x+3(4-2x)=9
5x+12-6x=9
-x=9-12
-x=-3
x=3
2(3)+y=4
6+y=4
y=4-6
y=-2
