Mathematics, 17.12.2021 01:00 pleasehelp5334me2
Sam needed his car fixed. He had to pay a fee of $75 and $42 per hour.
If it took the mechanic 3.5 hours to fix the car, how much did Sam
owe the mechanic?
A. $337.50
B. $267
C. $117
D. $222
Answers: 2
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Mathematics, 22.06.2019 01:00
Y= x โ 6 x = โ4 what is the solution to the system of equations? (โ8, โ4) (โ4, โ8) (โ4, 4) (4, โ4)
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (โy2 โ 4y โ 8) โ (โ4y2 โ 6y + 3) 2.multiply and simplify 2x2y3z2 ยท 4xy4x2 3.multiply and simplify (x โ 4) (x2 โ 5x โ 6)
Answers: 1
Mathematics, 22.06.2019 03:20
The equation ip| = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn?
Answers: 3
Sam needed his car fixed. He had to pay a fee of $75 and $42 per hour.
If it took the mechanic 3....
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