Answer:
D: 38
Step-by-step explanation:
48 - 10 = 38
It is very important to read the question very minutely and then it would be easy to reach a logically correct solution. It is important to note that "y" is greater than or equal to 12 and y is considered as all real numbers. Then we can mathematically represent this situation as
y <span>≥ 12</span>
The answer for that is negative 8 yards because if you lose four yards that's negative 4 so if u add them you get negative 8 or you can multiply negative 4 by 2 and u get the same answer
Answer:
X=2
Step-by-step explanation:
X(5-2)=4x-x
5x-2x=4x-x (then moving everything to one side)
5x-2x-4x+x=0 (5x-4x-x=5x-5x which is 0)
-2x=0
X=2
The question asks us to write an equation that explains the relationship between hours and salary.
For each hour the salary keeps increasing by $10.
Therefore for each increase in hour, salary is supposed to increase by 10.
however salary is not directly proportional to number of hours worked. If so then 5th hour worked should be $10 / hour x 5 hours = $ 50
Therefore it is visible that there's a fixed salary amount, with each increase in hour , salary keeps increasing.
If fixed amount is F, then for 5 hours worked,
$ 100 = F + $10 /hour x 5 hours
100 = F + 50
F = $ 50
then salary for 8 hours worked;
= 50 + 10x8
= 50 + 80 = $130
Therefore equation for the pattern is
s = 50 + 10h
s- salary
h - number of hours