Answer:
x = 18 <KLM = 40
Step-by-step explanation:
to find x:
2x + 4 = (2x-12) + (2x-20)
...
x=18
to find <KLM:
2(18)+4
=40
If you mean where m=17 then the answer is 3 because 17-5 is 12 and 12/4 is 3.
In a quadratic equation, the standard equation is represented as follows:
Ax^2 + Bx + C = 0
where A, B and C are constants and A should not have a zero value.
The values of A, B, and C would be as follows:
A = 1/2
B = -3
C = -2
Hope this answers the question. Have a nice day.
In Sunday she babysits 1 hour and 23 minutes,in Saturday she babysit 1 hour and 39 minutes.In total it’s 3 hours and 12 minutes.