Answer:
that's it I think its clear
Alright, so the equation we have here is 22.75x+32=128.69
Now we just solve
-32 on both sides, we get
22.75x=96.69
divide by 22.75 on both sides we get
x=4.2501989
So 4 hours
You add the 4.25 hours
10, 11, 12, 1 is the hour
And .25 is a fourth, and a fourth of 60 minutes is 15 minutes
So he left at 1:15 pm
Answer:
Relationship between a linear pair and supplementary angles is " If two angles form a linear pair then they are supplementary."
Step-by-step explanation:
Supplementary angles are two angles whose sum is 180°.
Linear pair is a pair of two angles that forms a straight line.
We have to find the relationship between a linear pair and supplementary angles.
Since A linear pair forms a straight line so angle formed at any point on the straight line is 180°, thus forms supplementary angles.
Thus, Relationship between a linear pair and supplementary angles is " If two angles form a linear pair then they are supplementary."
M=3n
divide both sides by 3
M/3=3n/3
on the left hand side, the numerator constant cuts the denominator 3
therefore, n=M/3
Answer:
1. Plug values into table inside calculator.
You can acess table by pressing [STAT] > Edit...
2. Use ExpReg function to generate equation.
[STAT] > CALC > scroll down to ExpReg
