28 mph is approximately 41.0666... fps.
This is because 1mph is approximately 1.4666... fps.
Answer:
x(x + 1)
Step-by-step explanation: This is an important way of solving quadratic equations. The first step of factorising an expression is to 'take out' any common factors which the terms have. So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1)
Answer:
20
Step-by-step explanation:
collect like terms and divide both sides
