10p – 50, for p = 4 i need in a sentence
1 answer:
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Let b pounds be the weight of bananas, d pounds - weight of dragon fruit and g pounds - weight of guavas Maggie bought.
1) Maggie bought a total of 30 pounds of bananas, guavas and dragon, then
b+d+g=30.
2)
- Bananas cost $1 per pound, then b pounds of bananas cost $b;
- Guavas cost $2 per pound, then g pounds of guavas cost $2g;
- Dragon fruit costs $3 per poundd pounds cost $3d.
In total Maggie spent $46, thus,
b+2g+3d=46.
3) The weight of the bananas (b pounds) that Maggie bought was twice the weight of the guavas (g pounds) and dragon fruit (d pounds) combined. So
b=2(g+d).
The system of equations is
Answer: equations 1, 2 and 5 are correct
Answer:
+6x-16
Step-by-step explanation:
(x+8)(x+−2)
=(x)(x)+(x)(−2)+(8)(x)+(8)(−2)
=x^2−2x+8x−16
=x^2+6x−16