Answer:
x=137
y=525-137
y=388
Step-by-step explanation:
Let the student tickets be x
Let the geral Admission tickets be y
x+y=525
y=525-x
4x+6y=2876 (subsitute for y)
4x+6(525-x)=2876
4x+3150-6x=2876
-2x=-274
x=137
y=525-137
y=388
Hence, about 137 childern tickets were sold and 388 gernal admission tickets were sold.
Paul.
Answer:
Option :" Use distance formula to prove that the lengths of the diagonals are equal" is correct
Step-by-step explanation:
Option : Use distance formula to prove that the lengths of the diagonals are equal" is correct.
Because " By using the coordinate geometry to prove that the diagonals of the rectangle are congruent, first we have to find the lengths of the top and bottom of the rectangle and then solve it for the lengths of the diagonals by using the distance formula".
What is it maybe i can help?
Answer:
its complemtary
Step-by-step explanation:
check this photo
Good evening ,
_______
Answer:
No
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Step-by-step explanation:
A number is a multiple of 6 if it can be divided by 6 .
Since 3 don’t divide 56 because 5 + 6=11 and 3 don’t divided 11 ,
Then 6 don’t divide 56
then , 56 isn’t a multiple of 6.
:)
