Answer: D
Step-by-step explanation:
y= -4x
y = mx + b
m = -4
If you start on (0, 0), you'd go down 4 and to the right one, so then you'd have another point at (1, -4).
Subtitute the pair (3,28) to x and y, if the result in right side is -8, then the pair is a solution to the equation
2x - y/2
= 2(3) - 28/2
= 6 - 14
= -8
The result is -8, so the pair (3,28) is a solution
3=6 ; 6+8=180
(2x-5)+(x+5)=180
X=60
6=115, 8=65
Hope that answer can help you!
Answer:
The number of students who attend music club only is 13.
Step-by-step explanation:
The three different types of clubs are:
<em>D</em> = drama club
<em>M</em> = music club
<em>S</em> = sports club
The information provided is:
n (M) = 39
n (D) = 35
n (Exactly 2 clubs) = 26
Consider the Venn diagram attached.
From the Venn diagram it is clear that 13 students attended the Music club only.
Thus, the number of students who attend music club only is 13.
Answer:
2(5.5x -1.5) + 2(6x +2.5) = 94 (You may want to simplify!)
Step-by-step explanation:
add up to perimeter which = 94