Answer:
31/8*14/5=10*17/20
Step-by-step explanation:
Answer:
15n
Step-by-step explanation:
Amal has a bookcase with n shelves. There are 15 books on each shelf. Using n, write an expression for the total number of books.
The expression for the total number of books is given as:
Number of shelves × Number of books in each shelf
= n × 15 books
= 15n
Answer:
Green graph: y = 5x + 2
Red Graph: y = 3x + 3
Blue graph: y = 2x + 3
Step-by-step explanation:
b) how many houses are in your town?
c) what percent of long grove high school
students like pizza?
d) what is the average temperature in january?
Answer:
3/2 is the slope
Step-by-step explanation:
find the negative inverse to give the perpendicular slope
本题已由中国数学会官方解答（现有会员：3人）
