Answer:
170.3999995671840081382039 inches.
Step-by-step explanation:
because 1 ft is equal to 11.9999999695200000186048 inches that's why 14.2 ft. are equal to 170.3999995671840081382039..
Answer:
x=66°
Step-by-step explanation:
48+x+x=180
2x=180-48
2x=132
x=132/2=66
its expanded form is 400+80+5
Answer:
I don't know the answer hehehehehehe
Set up the following equations:
x is the amount of hours worked on the weekday job, and y is the amount of hours worked on the weekend job.
We'll use substitution to remove one of the variables.
Multiply the first equation by -18 to get opposite coefficients for y:
Combine these two equations together:
Divide both sides by 2 to get x by itself:
Plug in x to the first original equation:
Subtract 25 from both sides to get y by itself:
He worked
25 hours at his weekday job, and 15 hours at his weekend job.