Answer:
28 quarters and 5 dimes
7(Q)+5(D)
7(4)+5(10)
28Q 50D Q=quarters D=dimes
it would be more efficient to do the substitution method bc its faster and easier
Answer:
A
Step-by-step explanation:
angle A is 90 and c and b have to be equal
Answer: The Answer is C
Step-by-step explanation: I just took the quiz on ed and this is the correct answer.