20 I think!
Look it up just to be sure
Each of Danny's friends contributes $12. All you have to do is divide 84/7.
90,000,000 is the answer
Step-by-step explanation:
Given:
![72-\frac{8}{2}+6\times3](https://tex.z-dn.net/?f=72-%5Cfrac%7B8%7D%7B2%7D%2B6%5Ctimes3)
He does mistake in the order of giving preference.
We should give preference in the order, division, multiplication, addition, subtraction.
But, he gave the first preferrence to the subtraction.
72-8=64
Next, he used division
64/2=32
Next he adds 32 with 8.
So, he gets 50.
But the actual simplification is,
Simplifying we get,
![\begin{gathered} 72-\frac{8}{2}+6\times3=72-4+18 \\ =68+18 \\ =86 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%2072-%5Cfrac%7B8%7D%7B2%7D%2B6%5Ctimes3%3D72-4%2B18%20%5C%5C%20%3D68%2B18%20%5C%5C%20%3D86%20%5Cend%7Bgathered%7D)
Hence, the correct value of the expression is 86.
Answer:
make a graphical representation for our case do we have infinite lines pass through a point M?
Step-by-step explanation:
If the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations. If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.