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Morgarella [4.7K]
3 years ago
9

15−7×2+2×2×2 pls answer

Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0

Answer:

The answer to this question is 9

Step-by-step explanation:

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Here's what Gabriel and Kayla actually wrote.
Volgvan

Answer:

Step-by-step explanation: equivalent means equal to, so that means these expressions are equal :)

8 0
3 years ago
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Wally chin, the owner of an exxon mobil station, bought a used ford pickup truck, paying $1,900 as a down payment. He still owes
My name is Ann [436]

Down payment of the ford pickup truck = $1,900.

It is said that down payment amount $1,900 owes 75% of the selling price.

Therefore, 100-75 = 25% is the downpayment of total Selling price.

Let is assume selling price is $x.

According to problem,

25% of the selling price equals down payment amount $1,900.

Let us convert above statement into an equation.

25% of x is 1,900.

That is 25% x = 1,900.

25% could be written as 25/100 or 0.25.

So, the above equation would become

0.25x = 1,900.

Dividing both sides by 0.25, we get

0.75x/0.25 = 1,900/0.25

x=7600

So, the selling price would be $7600.

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3 years ago
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What’s the product of conjugate binomials
iren [92.7K]
The difference of two squares. The number which, when multiplied together three times yields the original number.
5 0
3 years ago
F(x)= -x over x^2+5 on the domain [0,4]
BartSMP [9]
If you're asking for extrema, like the previous posting

well

\bf f(x)=\cfrac{-x}{x^2+5}
\\\\\\
\cfrac{df}{dx}=\cfrac{(x^2+5)+2x^2}{(x^2+5)^2}\implies \cfrac{df}{dx}=\cfrac{5+3x^2}{(x^2+5)^2}\impliedby 
\begin{array}{llll}
using\ the\\
quotient\ rule
\end{array}

like the previous posting, since this rational is identical, just that the denominator is negative, the denominator yields no critical points

and the numerator, yields no critical points either, so the only check you can do is for the endpoints, of 0 and 4

f(0) = 0        <---- only maximum, and thus absolute maximum

f(4) ≈ - 0.19  <----  only minimum, and thus absolute minimum
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3 years ago
PLEASE HELP ASAP
Black_prince [1.1K]
The triangle of height 5 units and base 7 units will be as follows:

8 0
3 years ago
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