Question

the equations
BASIC LEVEL
1. When loaded with bricks, a lorry has a mass of
11600 kg. If the mass of the bricks is three times that
of the empty lorry, find the mass of the bricks.
2. The sum of 4 consecutive odd numbers is 56.
Find the greatest of the 4 numbers.
3. Amirah is 4 years older than Priya and Shirley is
2 years younger than Priva. If the sum of their ages
dabeir respective ages​

Answer 1

Answer:

1.8700kg

2.17

3.this question I couldn't understand properly. sorry

hope this helps