Answer:
i need help too
Step-by-step explanation:
its hard
We can solve for x in by substituting 'y=15-5x' from the second one into the first equation, because in the second equation, y has no coefficient, which will make it easier to substitute.
we know that
The area of a trapezoid is given by the formula
Area=h*(b1+b2)/2
where
<span>b1, b2 are the lengths of each base
h is the altitude (height)
</span>Remember that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular<span> distance between the two bases
</span> therefore
[area of trapezoid]=(11+5)*4/2--------> 64/2------> 32 cm²
the answer is 32 cm²
Answer: 83,538
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Answer:
You’re answer is in the picture below
Step-by-step explanation:
Brainliest would be appreciated
