Answer:
Reflection across the x-axis
Step-by-step explanation:
C/2 + 5 =1
=> c/2 = 1 - 5
=> c/2 = -4
=> c = -4 * 2
=> c = -8
hope it helps !!
Answer:
45 students speak Spanish at Francis Lewis High School
Step-by-step explanation:
Option1:

18000 = 400x
x = 45 students speak Spanish at Francis Lewis High School
Option2:
72 ÷ 400 = 0.18
0.18 * 250 = 45 students speak Spanish at Francis Lewis High School
The third one is the correct answer
instead of going through the long process of the simultaneous equation just input the first number for the x into the equation and 2nd for y and you get your answer