X=162, if you multiply 18*9 which is the way to get the answer you get 162
Answer:
Hope it helps
Step-by-step explanation:
1: B
2: B
3: D
4: C
5: A
Answer: What exactly do you need help with
Answer:
Stephanie has more than $900
Step-by-step explanation:
Represent the unknowns: a for Alexandra and s for Stephanie.
Then a + s > $2,500, and a = s + $700.
Substituting the latter into the former equation, we get:
(s + $700) + s > $2,500, or
2s > $1800
Then s > $900; Stephanie has more than $900.
Im pretty sure it’s C. 9 times longer
