Answer:
-12.5 i think
Step-by-step explanation:
5x-9 = 3x+3
2x-9 = 3
2x = 12
x= 6
plz mark branliest, hopoe this helps :)
Answer:
400×W+50×A=?
Step-by-step explanation:
since it's 400 a week then you need to take into account the weeks worked. Then since it's 50 per an appliance you need to multiply by the number sold.
A= adult
C= child
3A+C = 38.3
A+3C = 52
There is no logical way to find the value of each other than guess-and-check.
Answer:
Step-by-step explanation:
Quadrilaterals are four sided shapes. A parallelogram is a quadrilateral with equal and parallel opposite sides. The sum of the interior angles of any quadrilateral is always 360 degrees
Considering the question being asked, the correct option is
1) The sum of the interior angles will still be 360°. This will always remain the same no matter what type of quadrilateral is formed.
For the other options, some will remain the same and this depends on the type of quadrilateral that is formed.
