Answer:
3,5,7
Step-by-step explanation:
to find which set it is you have to add the first too like this
3+5 >7 if greater than 7 move on too this
5+7>3 if greater move on to this
3+7>5 if greater that means it is a set you can use
Answer:
Answer is 7/2 cm
Step-by-step explanation:
1. Set a ratio

2. Move 2w from denominator to LHS (Left hand side)

3. The four options are 7/4, 7/2, 14 or 28 cm
Answer:
y = -1
Step-by-step explanation:
He will earn $350 because he is earning $10 every hour