100mm÷60.2seconds=1.661129568mm per second
Answer:
P=9h
Step-by-step explanation:
Since Teresa makes 9 dollars for each hour of work, we can say:
9 dollars/1 hour.
Her total pay will be on one side of the equation:
p=
Since we do not know how many hours, we put the variable ‘h’ as it says in the problem in the hour section:
h hours
Every hour, she makes 9 dollars. Every ‘h’ hour, she makes 9xh or 9h dollars since you multiply the amount of money you get each hour by the number of hours. For example, if she worked 2 hours, you multiply 2x9 to get 18 dollars, which is what she earned in 2 hours.
p=9h
The simplified version of this equation is -5x + 6
Answer:
x = 4
Step-by-step explanation:
Simplify then isolate x
4 (-x + 1 ) = -2 (x + 2) Distribute across brackets
-4x + 4 = -2x - 4 Add 2x to both sides
-2x + 4 = -4 Subtract 4 from both sides
-2x = -8 Divide both sides by -2
x = 4