Pls answer this pls i’m gonna die
2 answers:
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Answer:
see the explanation
Step-by-step explanation:
step 1
Convert feet to inches
we know that
To convert feet to inches, multiply by 12
so
step 2
Convert inches to centimeters
we know that
To convert inches to centimeters multiply by 2.54
so
therefore
Chester should have multiplied the measurement in inches by 2.54 instead of dividing by 2.54
Answer:
Step-by-step explanation:
(A)The given equations are:
and
Taking the ordered pair (3,0),
and
which is satisfied. Thus, option A (3,0) is correct.
(B) The two equations are:
and
Adding both the equations, we get
Therefore, substituting the value of x in any of the two given equations,
Hence, x=3 and y=6
(C) Let "b" represents Becky's score and "C" be Cathy's score.
Then, According to the question, we get
and
Thus, Option B is correct.
(D) The given equations are:
and
Now, substituting the value of x=y+5 in the equation, we get
Thus, option C is correct.