(-2,4)
2(1/2x+5)+5x=-2
x=-2
plug it back into and equation
y=1/2*-2+5
y=4
Answer:
The value of x = 2
Step-by-step explanation:
Given algebraic expression as :
Or, 10x + 6 = 4x + 18
Or, 10x - 4x = 18 - 6
Or, 6x = 12
Or, x =
∴ x = 2
Hence The value of x is 2 Answer
Answer:
because all the fans have left
Step-by-step explanation:
Answer:
See attached image for the drawing of the first four trees (circled in green)
The patterns is:
x = 2+3n and y= 3+2n
Position of 7th tree is: (20,15) (circled in orange in the image)
Step-by-step explanation:
Starting at the location (2,3) the next x and y positions are given by:
x = 2+3n since the horizontal position needs to be increased by 3 units on each iteration,
and y= 3+2n since the vertical position needs to be increased by 2 units on each iteration
being n= 1 through 6 (to account for the next 6 trees that need to be planted)
With such pattern, the location of the seventh tree would be:
x = 2 + 3*6 =2 + 18 = 20
y = 3 + 2*6 = 3 + 12 = 15
That is, the point (20,15) on the plane.
Also see attached image.