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4 years ago

Please help me find the solutions! WILL MARK BRAINLIEST

Mathematics

1 answer:

PIT_PIT [208]4 years ago

5 0

Answer:

work is shown and pictured

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Help with this please !!

Flura [38]

Answer:

Step-by-step explanation:

The coeffecients (I totally didn't spell that right) and variables match up.

3 0

3 years ago

Read 2 more answers

Rewrite the following expression using the properties of rational exponents. Be sure your answer is in simplest form.

Nookie1986 [14]

Answer:

$(2\cdot 6)^{\frac{3}{2}}=24(3)^{\frac{1}{2}}$

Step-by-step explanation:

The given expression is $(2*6)^{\frac{3}{2}}$

We multiply within the parenthesis to get:

$(12)^{\frac{3}{2}}$

Recall that: $a^{\frac{m}{n} } =\sqrt[n]{x^m}$

We apply this property to get:

$(12)^{\frac{3}{2}}=\sqrt{12^3}$

$(12)^{\frac{3}{2}}=\sqrt{12^2*12}$

This simplifies to

$(12)^{\frac{3}{2}}=12\sqrt{12}$

We can simplify further

$(12)^{\frac{3}{2}}=12\sqrt{4*3}=12*2\sqrt{3}=24\sqrt{3}$

We rewrite as rational exponent $24(3)^{\frac{1}{2}}$

3 0

3 years ago

What is the solution to 3x+8=9+4x ? .

Bogdan [553]

3x + 8 = 9 + 4x :First, subtract the 8 over to the right

3x = 1 + 4x :Then, subtract the 4x over to the left

-x = 1 :Then, divide the whole equation by the -1 attached to the x

<em><u>x = -1</u></em>

4 0

3 years ago

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A fund-raiser raised $2400, which was 3/5 of the goal. Write and solve an equation to find the amount of the goal.

balu736 [363]

$4000 is the goal because if you do 2400/3= 800 so 800 x 5 = 4000

5 0

3 years ago

Two positive integers have a product of 200.

sattari [20]

Since 200 is a constant, of x, move 200 out of the integral. 200x+c. Constant is a fixed value that does not change.

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3 0

3 years ago