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5. Emilio savea 4d + 3 pesos everyday in his allowance. How much is his savings after 10d -5 days?
a. 40d2 + 10d -15 pesos
c. 40d-- 10d -15 pesos
b. 40d2 - 10d -15 pesos
d. 40d2 + 10d -15 pesos​


Sagot :

a. 40d² + 10d -15 pesos

✎(4d+3)(10d-5)

4d(10d-5)+3(10d-5)

40d²-20d+30d-15

= 40d²+10d-15

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Hope it helps<33

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-angela8689-

Answer:

d. 40d2 + 10d -15 pesos​

Step-by-step explanation:

Hope it helps

Correct me if i'm wrong

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