Answer:y=negative 1 over 3x +2
Step-by-step explanation:
Answer:
im not 100% sure but i think its the last one
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im not 100% sure though
Step-by-step explanation:
She was not supposed to "undistribute" and separate 3x+1 she was supposed to subtract 1 from both sides
If #peaches = x and #plums = y we can write the following equations:
x+y=15
0.89x + 0.39y = 8.85
and x and y are whole numbers.
converting the first to x=15-y and plugging it into the second, you get
0.89(15-y) + 0.39y = 8.85 =>
13.35 - 0.89y + 0.39y = 8.85 =>
4.5 = 0.5y =>
y = 9
so x = 15-9 = 6
She bought 9 plums and 6 peaches.
Answer:
x=9
Step-by-step explanation:
answers too short so cigdtusrysyksrytf7hiuf6s4td6figiio
