Answer: x = 3.5
Step-by-step explanation:
Answer: 11.2x -9.6
Step-by-step explanation:
7.2(x + 3) + 4(x - 3) - 12 - 7.2* (x + 3) + + 4*(x - 3) then
7.2x + 21.6 + 4x - 12 - Combining like terms 7.2x+ 4x and numbers + 21.6- 12
7.2x + 4x +21.6 -12 Then we have
11.2x -9.6
98 - 62 = 36
36/98 x 100 = 36.7%
answer:
Tim was 36.7% error
Answer:
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Step-by-step explanation: