Answer:
She has 499.3$
Step-by-step explanation:
870+35.90+35.90+150-82.50-10-500
Answer:
11y is the exact value.
Step-by-step explanation:
Answer:
4 pi cm
Step-by-step explanation:
In exercise 3 (2,6) means that x=2 and y=6
so you have to check that if this values of x and y satisfied the given equation,
by showing that the left hand side = the right hand side ..
Step-by-step explanation:
