hardwick744
26.02.2021 •
Mathematics
Question 26 pts 8.7.12.3 1. Line 1 is the question. The mistake started from Line . 2. Line 2, after using the distributive property, we should write -28 8x 3. The whole process will be: LaTeX: -4\left(7-2x\right)=3\left(x+4\right)− 4 ( 7 − 2 x ) = 3 ( x + 4 ) -28+8x=3x+ minus 3x on both sides, then -28+ =2 Plus 28 on both sides, then 5x= , then x=
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Ответ:
Equations weren't provided in the question but my answer is 3T=108
Step-by-step explanation:
t is oranges sold on Thursday.
f is oranges sold on Friday
If she sold the amount she sold on Friday is equal to 2x the amount on Thursday: 2t=f. But the total of 108 is both days added together. So she sold 2t on friday and 1t or ton thursday than you add it up like so: 2t+t=108 becasue 108 is the total. But 2t+t=3t so you get the final equation as 3t=108