Answer:
x=3
y=1
Step-by-step explanation:
First, get x and y on the left in the lower equation. -2x+10y=4. Then solve using a calculator. Select (apps), PlySmlt2, Simultaneous EQN Solver, and enter your euqations in.
Answer: 9.45
Step-by-step explanation:
2.3 * 108 = 248.4
9.8 * 108 = 1,058.4
248.4 divided by 1,058.4 = 9.45
Answer:
8.20
Step-by-step explanation:
use your brain next time its realy easy or pay attantion to class
So first he has to divide both sides by 8
wat
he multiplied the right side by 8 but divided left by 8
that is wrong
answer is 4th option
divid not divide 56 by 8
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