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aleksandrvk [35]
3 years ago
5

Solve for x I need this done by tonight please help

Mathematics
2 answers:
Alexandra [31]3 years ago
8 0

Answer:

x= 20

Step-by-step explanation:

3/4x = 15

Multiply each side by 4/3 to isolate x

4/3 * 3/4x = 15 * 4/3

x = 20

Bess [88]3 years ago
7 0

Answer:

D

Step-by-step explanation:

3x/4=15. Times both sides by 4, 3x=60. Divide both sides by 3, which then x=20.

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Please select the best answer from the choices provided <br><br> A<br> B<br> C<br> D
larisa86 [58]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
2x^2y^3z^2 · 4xy^4x^2<br><br> Multiply and simplify
Advocard [28]

Take out the constants

(2 × 4)x^2xx^2y^3y^4z^2

Simplify 2 × 4 to 8

8x^2xx^2y^3y^4z^2

Use the Product Rule: x^ax^b = x^a + b

8x^2 + 1 + 2y^3 + 4z^2

Simplify 2 + 1 + 2 to 5

8x^5y^3 + 4z^2

Simplify 3 + 4 to 7

<u>8x^5y^7z^2</u>

6 0
3 years ago
Which board geometrically represents 4x2 – 1 using algebra tiles? An algebra tile configuration showing only the product spot, w
NemiM [27]

An algebra tile configuration shows only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

The correct option is B.

Given

Equation; \rm 4x^2 - 1

<h3>Quadratic equation</h3>

It is a polynomial that is equal to zero.

Polynomial of variable power 2, 1, and 0 terms are there.

Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

4x² -1 = 0 is a quadratic equation.

An algebra tile configuration showing only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

Then,

The factors of the polynomial is;

\rm 4x^2 - 1=0\\\\ 4x^2-2x+2x-1=0\\\\ 2x(2x-1)+1(2x-1)=0\\\\(2x-1)(2x+1)=0

Hence, an algebra tile configuration shows only the product spot, which has 9 tiles in 3 columns with 3 rows. First row: 2 + x squared, 1 + x. Second row: 2 + x squared, 1 + x. Third row: 2 negative x, 1 negative.

More about the quadratic equation link is given below.

brainly.com/question/2263981

7 0
2 years ago
How do I simplify this equation?
cupoosta [38]

Answer:

\large\boxed{\sqrt[3]{3^{15}}=243}

Step-by-step explanation:

\sqrt[3]{3^{15}}\\\\\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt[3]{3^{5\cdot3}}=\sqrt[3]{(3^5)^3}\\\\\text{use}\ \sqrt[n]{a^n}=a\\\\=3^5=243

8 0
3 years ago
I need a answer ASAP pls
Klio2033 [76]
Non linear I just put it into Socratic. Because linear functions make straight lines on a graph. This makes a curve, so it is non linear
3 0
2 years ago
Read 2 more answers
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