Answer:
C
Step-by-step explanation:
Plug in -2 as x into the equation, if it equals y then it is correct ;) hope this helps
A=s+30
8a+4s=840
8(s+30)+4s=840
12s+240=840
12s=600
s=50
a=50+30=80
Check:
80(8)+50(4)=640+200=840 CHECKS.
80 Adults and 50 Students.
The value of x in the figure is 74
<h3>How to determine the value of x?</h3>
The attached image represents the missing part of the question.
From the attached image, the tangent lines are LM and NM.
Opposite angles of a quadrilateral add up to 180.
So, we have:
x + 106 = 180
Subtract 106 from both sides
x = 74
Hence, the value of x is 74
Read more about tangent lines at:
brainly.com/question/15104598
#SPJ1
The blank box should be equal to 4
Answer:
the screen shoy isnt showing up
Step-by-step explanation: