X + 4y = 4
-x + 2y = 8
x + 4y - x + 2y = 4 + 8
6y = 12
y = 2
x + 4(2) = 4
x + 8 = 4
x = -4
(x,y)
(-4,2)
Answer:
64cm^3
Step-by-step explanation:
4*4*4=64
2n<2
divide both sides by 2 to solve/isolate n
n<1
10 faces. 2:8 x:40 so 40÷8= 5 so x: 5x2 whixh is 10
Answer:
It's B
Step-by-step explanation:
because each bracelet is $3 and 3 is a factor of 9 because 3x3 = 9 :)