Answer:
|5.385|
Step-by-step explanation:
=
=
=
=
|5.385|
Answer:
3
Step-by-step explanation:
The notation "f(4)" means you put 4 where x is in the algebraic expression, then do the arithmetic.
f(4) = 2·4 -5
= 8 -5
= 3
Answer:
58 more ml
Step-by-step explanation:
147-89=58 ml.
Answer:
If Anne’s age is represented by the variable a then express Jenny’s age in terms of a if Jenny is three years less than half of Anne’s age
