A. A closed circle on nine means that she can have 9 to buy the dress, but she can also have more.
Answer:
59 1/15
Step-by-step explanation:
subtract the whole numbers leave those alone then subtract the fractions if you get a decimal then turn that decimal into a fraction. Hoped that helped plz make me brainiest answer i would really appreciate it.
Answer:
intercept form
(sometimes called factored form)
Step-by-step explanation:
Answer:
The roots are


Step-by-step explanation:
we have

so
Group terms that contain the same variable, and move the constant to the opposite side of the equation


Factor the leading coefficient

Complete the square. Remember to balance the equation by adding the same constants to each side



Rewrite as perfect squares

square root both sides



Answer:
7
Step-by-step explanation:
add the like terms,
9x - 8 = 55
9x = 63
x = 63 ÷ 9
x = 7