Answer:
2x + y = 11
a² + b = 9
Step-by-step explanation:
I solved these by using order of operations and subsitution.
Answer: 3.66 pints of blue paint.
Step-by-step explanation:
She used 2/5 of the total number of pints to paint white.
That number in pints is:
= 2/5 * 6.1
= 2.44 pints of white
The number of pints used to paint blue is therefore:
= 6.1 - 2.44
= 3.66 pints of blue paint.
Its b because a rational number repeats