Answer:
Step-by-step explanation:
Simply, substitute the coordinates (x,y), in the equation given!
9. 5 = 3(-3)/4 -4
5 = -9/4 -4
5 = -25/4
The LHS is not equal to RHS, this means that the given coordinate doesn't exist on the linear function given!
10. 5(10)-6(7) =18
50-42 =18
8=18
Same as above, it doesn't work!
Hope this helps!
If you think I helped, mark brainliest! Would really appreciate!
You just need to multiply it all together. The steps are already done for you :)
3x2x4 = 24cm^2
Hope that helped you out.
Answer:
<h2>The value of a is 12.</h2>
Step-by-step explanation:
The equation is given by (a - 12)x = a + 8.
In order to get the solution of the equation, that is the value of x, the above equation is needs to be divided by a - 12. (a - 12) will be in the denominator.
The solution can not be found, if the value of a - 12 will be 0, that is a = 12.
2 IS THE ONLY EVEN PRIME NUMBER a prime number can only be divided by 1 or itself. 4 is a composite and 5 is a prime hope this helps you.
Answer: 
Step-by-step explanation:
10 pens - 2 pens = 8 pens
Write 8 of 10 as a fraction.
You get 
, right?
Now, simplify 8/10.
You get 4/5.
