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3 years ago

14

Carmine buys 8 plates for a 1$ each he also buys 4 bowls.the store is having a sale that give carmine three dollars off the bowl

s which expression show how much he spent

1 answer:

Mashutka [201]3 years ago

5 0

I think the answer is 8+(4x-3)

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Veseljchak [2.6K]

Answer:

the answer should be as follows:

-2(q-3)

the closest answer would be A

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3 years ago

Does 9+5a=2a+9 have a infinitely many solution?

adelina 88 [10]

Answer:

No it doesn't

Step-by-step explanation:

It doesn't because the numbers are not the same.

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3 years ago

Help please I need this ASAP

seropon [69]

Ohhhh I know it’s the second one hope that helps

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3 years ago

3.) Simplify the expression by combining like

Evgesh-ka [11]

$45s^2-19-s^2+16\\=45s^2-s^2-19+16\\=s^2(45-1)-19+16\\=44s^2+(-19+16)\\=44s^2-3$

Hope that helps and hope you get better!

3 0

3 years ago

Find the value(s) of x where the tangent to the graph of y=e^5x is parallel to the

Alik [6]

Answer:

There are none.

Step-by-step explanation:

<u>No calculus involved:</u>

The line, in slope-intercept form, has equation $y=-10x+17$ , ie is always decreasing (easy to spot applying the definition)

Meanwhile, $y=e^{5x}$ is always increasing over its domain.

At no point the tangent will be decreasing.

<u>Let's use calculus</u>

We are to solve the equation $y'(x) = -10 \rightarrow 5e^{5x} = -10 \rightarrow e^{5x}=-2$ which has no real solutions.

8 0

3 years ago