You add the numbers up so 53
ANSWER
The value of x is,

EXPLANATION
We were given that the opposite angles of a parallelogram are

and

.
The opposite angles of a parallelogram are equal.
We can write the equation below in x and use to find the value of x.

We group like terms to obtain,

This implies that,

We divide both sides of the equation by 2 to obtain,
Answer:
the answer is 10,000
Step-by-step explanation:
thats what i put on the test and got it right
Best way to solve this is by using


s=(12+8+17)/2
=18.5
using the formulae
area =43.5
Answer:
2 + 2 = 4
Step-by-step explanation:
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