Answer:a
a
Step-by-step explanation:
i took the test
Answer:
X = 16
Step-by-step explanation:
Answer:
y-2x=8 (label equation 1)
16+4x=2y (label equation 2)
divide equation 2 by 2 to find y
y=2x+8
sub this in equation 1
(2x+8)-2x=8
2x+8-2x=8
8=8
once you get to this point because 8=8 there are an infinite number of solutions because you can't divide by 0. So the answer is B
Nut B -> Bolt B
Nut A -> Bolt C, but NOT Bolt A
Bolt B is also the same as Bolt A, so Bolt B = Bolt A
Then, Nut B -> Bolt A.
Remember that Nut A didn't fit on Bolt A, and Bolt A is the same as Bolt B.
So, Nut A will NOT fit on Bolt B.
Answer:
426
Step-by-step explanation:
6(
)
= 453 - 6 * 4
= 453 - 27
= 426