Answer:
190.5
Step-by-step explanation:
it is just 762÷4 use a calculator
Answer:
262 books sold
Step-by-step explanation:
This is a very vague word problem, but if it truly is just asking the amount of books sold (regardless of music or science), here's how to get the answer:
1. 287+134=421 - first you want to add together the two types of books to get the total amount of books in the store
2. 421-x=159 - create an equation and solve.
3. -x=-262 - follow order of operations and subtract 421 on both sides in order to isolate the variable
4. x=262 - divide each side by -1 to make the variable positive.
If you'd like an easier way, you can just:
1. 421-159=262 - it's easier, but my math teacher would count us wrong if we didn't do equations a specific way. Good luck!
Answer:
y = 9/5 x -4
Step-by-step explanation:
first find slope or m
slope is change in y over the change in x
-4-5/0-5 =-9/-5 = 9/5
the (0, -4) is the y intercept or b
Answer:
Step-by-step explanation:
The estimated cost to attend this college for 1 semester is $9114
3974+400+3240+1500=9114
Nola would have to pay for 8 semesters if she attends for 4 years.
4x2=8
The estimated cost for Nola to attend this college for 4 years is $72912
9114x8=72912
Answer:
D. 
Step-by-step explanation:
Since we are multiplying an exponential number to a fraction the answer is going to be
Hope this helps ❤❤❤ ;)
