Answer:
1st one, A
Step-by-step explanation:
Answer:
$10 per book
Step-by-step explanation:
well he started with $104
after he bought them he had $14 left
104 - 14 = 90
so if he spent $90 on 9 books
each book cost $10
Answer:
$856
Step-by-step explanation:
$1000x(1-20%)x(1+7%)
Answer:
Given: ∠1 is supplementary to ∠2. Prove: m. GIVEN. CONVERSE AEA THM. LINEAR PAIR. 10) Write a paragraph proof. Given: ∠PQS and ∠QSR are
Step-by-step explanation: