Answer:
A.
Step-by-step explanation:
15x1=15 so 2x as many men 15x2=30 30+ 15 is 45.
Question:
A shop is having a sales all items are reduced by 25%. Work out the sale price of an item normally priced at £60?
Answer:
The new price is £45
Step-by-step explanation:
Given
First, calculate the reduction
The new price is:
Answer:
B
Step-by-step explanation:
Divide the smaller numbers in the table by the larger numbers (in this case diameter divided by circumference) and then compare that with the choices.
Answer:
-3 2/3
Step-by-step explanation:
Find LCM of fractions by first converting them from mixed fraction to improper fraction
Let Jeremy's age be x
if Jeremy's grandfather is four times as old as he is,grandfather's age is 4x
if the sum of their ages is 90, we have
x%2B4x=90
5x=90
x=90%2F5
x=18->Jeremy's age
Jeremy's grandfather will be 4x=4%2A18=72
answer:
D. 72
