quinnbee23
15.02.2021 •
Mathematics
Solve for x or find x
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Ответ:
x = 7
Step-by-step explanation:
Assuming the quadrilateral is a parallelogram, then the diagonals bisect each other.
7x - 8 = 41
7x = 49
x = 7
Ответ:
Step-by-step explanation:
Since AE=EC
7x-8=41
7x-8+8=41+8
7x=49
(7x)/7=(49)/7
x=7
Ответ:
The velocity of the object is 14m/s in opposite direction for any value of t.
Step-by-step explanation:
The position of an object at time t is given by
Differentiate with respect to t.
We know that the change in displacement with respect to time is known as velocity.
Therefore the velocity of the object is 14m/s in opposite direction for any value of t.