Perimeter of a rectangle: 2(l+w)
Let width be 'x'
Length is 3 meters more than twice 'x'
Length= 2x+3.
L= x
W = 2x+3
Formula =
2(x+2x+3)
2(3x+3)
6x+6.
6(x+1)
Answer:
64.
Step-by-step explanation:
By proportion to number of orange marbles = (40 / 5) * 8
= 320 / 5
= 64 .
Y = mx + c
m = 2
y = 2x + c
At (5, 0)
0 = 2(5) + c
c = -10
y = 2x - 10
Answer:
okay so do 20-5=15 then divide how much each ticket costs and you get the answer.
Answer:
Excluded Value : <u>7</u> and <u>2</u>
Step-by-step explanation:
hello :
the excluded value when : x²-9x+14=0
means : (x-2)(x-7)=0 x-2=0 or x-7=0 so : x=2 or x=7
Excluded Value : <u>7</u> and <u>2</u>