Answer= 2.6
Method= 1/3 of (of = x on calculator) 23= 7.6
7.6-5= 2.6
:)
To solve this problem, we just need to change the described expression into a numerical one.
Our answer is 7(y-1).
This is because the difference of y and 1 refers to the operation of subtraction, and this shows us that we need to subtract 1 from the value that is represented by y. The fact that it says 7 times the difference of y and 1 shows us that we must multiply the quantity y-1 and 7 (meaning we must perform the subtraction between y and 1 before the multiplication with 7). This is what indicates to us that we need parentheses, which allow us to perform this operation first, outlined by the rules of PEMDAS referring to the order of operations.
Hope this helps!
Answer:
<em>The correct choice is (c) $79.80</em>
Step-by-step explanation:
The total charge for renting a car can be split into two parts:
A fixed one-time charge of $45
A variable charge of $0.29 per driven mile.
If I drive 120 miles, the variable charge will be 120*0.29 = $34.80
The total charge will be $45 + $34.80 = $79.80
The correct choice is (c) $79.80
Hello there,
There were 8 men who completed a task in 40 days. If you divide 40/8 that is 5 so it took them 5 weeks to complete this task.
Now if you add two more men, that makes it 10 men to complete the work in 50 days. If you divide 50/10 that is 5.
10 days
Hope this helped!
