Answers
>
Maths
>
GCSE
>
Article
2x+3x-4=5
3x+3x-4=5,6x-4=5,6x=9,x=9/6,x=3/2
ED
Answered by
Ella D.
•
Maths tutor
3678 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Define x and y if 2x+y=16 and 4x+6y=24
Samuel had 3 piles of coins, I, II and III. Altogether there was 72p. Pile II had twice as much as pile I. Pile III had three times as much as pile II. How much money was in Pile III?
3/5 of a number is 162. Work out what 4/5 of the same number is.
In an office there are twice as many females as males. 1/4 of females wear glasses. 3/8 of males wear glasses. 84 people in the office wear glasses. What is the total number of people in the office?