Answer:
r=2.5mm
Step-by-step explanation:
Using the formula
Answer:
1. 30/14
2. -26.775
3. 0.1668
4. -44/7 which can be simplified into -6 and -2/7
5. $10.96
Answer:
5 x + 3 = 23
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Expand the expression

Expand bracket


Further expand bracket




Answer:
Step-by-step explanation:
1. It is less than three and more than negative five. 1 + 1 is 2 and 2 is less than 3.