45! remember multiple is what you multiply the number by, a factor is what you have to multiply to get the number
99(x-77)=99(x+88)
99x-7623=99x+8712
99x-99x=8712+7623
0=670824.no solution as x becomes 0
Answer:
Let x = cost of your friend's lunch.
x + x + 3 = 19
x= 8
Answer:
(x) = x – 3
Step-by-step explanation:
i had to guess but it shows the answers at the end no need to say thx but it will be nice if you do
Answer: 33. r=13.6 34. m=12
Step-by-step explanation:
<em>33.</em>
<em>-0.8+r=12.8</em>
<em>-0.8+r+0.8=12.8+0.8</em>
<em>r=13.6</em>
<em>34.</em>
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<em>Multiply both parts of the equation by -3:</em>
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