Answer:
b
Step-by-step explanation:
The respiratory system basically help us breathe.
T = 6 [h]
s = 340 [mi]
v=s/t=340/6=56.7 [mi/h]
Answer C.
The new image will be reflected across the x axis and will be on the opposite side of the y axis
Answer:
x = -1
Step-by-step explanation:
5x + 2y = 1 (eqn 1)
y = -x + 2 (can also be written as y = 2 - x)
subbing y = -x +2 in eqn 1,
5x + 2(2-x) = 1
5x + 4 - 2x = 1
3x = 1 - 4
3x = -3
x = -1
Hope this helps, and please mark me brainliest if it does!
Answer:
x = 8 2/3
Step-by-step explanation:
2(3x + 6) = (64-3) + 3
6x + 12 = 61 + 3
6x + 12 = 64
6× = 52
x = 8 2/3
