Solve the system of equations.x=y−98x−y=0X=?Y=?
1 answer:
Answer:
X = 9/7
Y = 72/7
Step-by-step explanation:
You need to subtract equation 1 by equation 2 to get rid of y. Then substitute your answer to find y.
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You do 390/100 = 180/x then 390×X=390X
180×100=18000
390X=18000
390X÷390=X
18000÷390=46.15384615=46%
Answer:
Either -4n or 0n but most likely -4n
Answer: 458
<u>Simplify</u>
8³=8×8×8
<u>Multiply</u>
8×8×8=512
10×5=50
<u>Subtract</u>
512-50=462
462-4=458
Answer:
I think the answer is C
Step-by-step explanation:
Answer:
The mode of the data set is 8
Step-by-step explanation:
