2 years ago

I need help with algebra please

Mathematics

1 answer:

aleksley [76]2 years ago

6 0

Check your answers when you think you have got it done

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Chris paid $36 for 3 tanktops and 2 shirts. a shirt cost 3 times as much as a tank top. how much did chris pay for the 2 shirts?

devlian [24]

Answer:

$72

Step-by-step explanation:

36/3=12

1 tanktop=$12

12*3=36

1 shirt equals=$36

36*2=72

2 shirts=$72

4 0

3 years ago

What is the value of the expression 5(X+3) when X=-3?

SIZIF [17.4K]

Answer:

Step-by-step explanation:

5(x+3) replace x with -3

5(-3+3)

5(0)

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2 years ago

1(3√2)2=2n what is n? this might be hard to do but I need help asap!! ty

Vladimir [108]

Answer:

$n=3\sqrt{2}$

Step-by-step explanation:

$2n=1\times \left(3\sqrt{2}\right)\times \:2$

$2n=2 \times 3\sqrt{2}$

$2n=6\sqrt{2}$

$\frac{2n}{2}=\frac{6\sqrt{2}}{2}$

$n=3\sqrt{2}$

4 0

3 years ago

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Cuantos lados tiene un polígono regular si su ángulo central mide 24 grados

jeka94

Answer:

Step-by-step explanation:

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2 years ago

What if we say that x's value is 2. Do 2x and x to the second power have the same value?

Basile [38]

Yes. Substitute 2 for x.

We have
$2x=2(2)=2^2=4$
$x^2=2^2=2(2)=4$

8 0

3 years ago