Answer:
35 beds
Step-by-step explanation:
12345678910111213
12 and 13 are consecutive numbers
12+13=25
hence, 12 and 13 are your answers
Answer:
Triangle D.
Step-by-step explanation:
A scalene triangle has different sides.
If you put brackets around (2+1), your method of working is:
1) 15-4*(2+1)=3
2) 15-4*3=3
3) 15-12=3
You don't need any more brackets, as the BIDMAS (brackets, Indices, division, multiplication, addition, subtraction) rule does the rest of the job for you.
The answer is therefore: 15-4*(2+1)=3
Answer:
f=2
Step-by-step explanation:
f(x-2)=2x-4
divide x-2 to 2x-4
f=2
f(2-2)=4-4
