P/8=14/3
P=14*8/3
P=37.3333
Answer:
12 feet.
Step-by-step explanation:
You have to add 4 numbers.
The perimeter is the whole distance around the rectangle
= 2*4 + 2*2
= 8 + 4
= 12 feet.
Answer:
Step-by-step explanation:
12x - 3y = 10
-3y = -12x + 10
y = 4x - 10/3....the slope here is 4
parallel lines will have the same slope
y = mx + b
slope(m) = 4
(-5,3)...x = -5 and y = 3
now we sub and find b, the y int
3 = 4(-5) + b
3 = -20 + b
3 + 20 = b
23 = b
so ur equation is : y = 4x + 23 <==
Answer:
10
Step-by-step explanation:
130+40+x =180
x=10
option 2 is correct
Answer:
x = 3
Step-by-step explanation:
7x - 9 + 3x = 2x + 18 - x
10x - 9 = x + 18
10x - x = 18 + 9
9x = 27
x = 3
