The answer is C, hope this helps.
Answer:
M stands for mass.
Explanation:
Here is the equation written again:
Density=Mass/Volume
I hope this helps!
Answer:
parallelogram, quadrilateral
Step-by-step explanation:
a rectangle is a quadrilateral because it has 4 sides.
it is a a parallelogram because it has two sets of parallel lines in those four sides.
in order for a quadrilateral to be a rhombus, all sides must be the same length. (if a rectangle is a rhombus, it is a square.)
2+x=2x-15
>> 2+15=2x-x
>> 17 = x
So the answer is <u>17</u>
Question 1
Distributing 2 on 5y -2, we will get
But student get
So the student make an error in step 2 .
Second question
To get rid of y, we have to multiply first equation by -8 and add the resultant equation with equation Q .