3 years ago

Help answer the pic plz

Mathematics

1 answer:

topjm [15]3 years ago

7 0

6
is the answer
I think

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Bob, Celia, Sam and Daniel gave money to buy their boss a retirement gift. Sam and Daniel each gave the same amount of money. Ce

cricket20 [7]

here's the equation: x+x+(x+12)+ 1/2(x+12) =81

combine like terms

(x+x+x+1/2x) + (12+6) = 81

simplify

7/2x +18=

subtract 18 from both sides.

7/2x=63

multiply by reciprocal (aka 2/7)

x=18

18+12=30 so celia gave 30.

Hope this helps!

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3 years ago

I don’t get this? Someone please answer and explain :))

xenn [34]

Answer:

True

Step-by-step explanation:

That expression is called the "Quadratic formula" and basically the solution to any second degree equation can be find by using the quadratic formula.

Attached you can find the procedure to get to the quadratic formula from the general equation of a second degree polynomial.

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3 years ago

Which statement is the correct reason for Statement 2?

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Answer:

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You invested $8,307 into stocks of a company that were priced at $12.75/sh. You decide to sell the stock. What is the sale amoun

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2 years ago