Answer:
%23.15
Step-by-step explanation:
im not sure what u mean entirely
Answer:
C
Step-by-step explanation:
substitute X=7 in 2x+8, answer 22
substitute X=5, answer 18
option C
substituting X=7 in (X+4)+(X+4) also gives 22
substituting X=5 also gives 18
Answer:
Random
Step-by-step explanation:
Answer:
23: 3000
Step-by-step explanation:
46mm:6m
change 6m to mm
46mm : 6000mm
number that can divide both without remainder
2
46/2 : 6000/2
answer 23:3000
Answer:
a) 4 products
b) 10 products
Step-by-step explanation:
When completing an online shopping transaction, a typical shopper takes 5 seconds to select each product and another 28 seconds to complete the check-out process.
For 1 product, the total time =
5 seconds + 28 seconds = 33 second.
We can derive an equation
Total time of transaction = 5x + 28
Where x is the number of products you are selecting
a) If it takes 48 seconds to complete a transaction, how many products are being purchased?
Total time = 5x + 28
48s = 5x + 28
5x = 48 - 28
5x = 20
x = 20/5
x = 4 items
b) If it takes 80 seconds to complete a transaction, how many products are being purchased?
Total time = 5x + 28
80s = 5x + 28
5x = 80 - 28
5x = 52
x = 52/5
x = 10 items
In whole number = 10 items
