Dillard

2021-02-13

pierretteA

Skilled2021-02-14Added 102 answers

To solve an equation, we need to isolate the variable term and then isolate the variable using inverse operations.

Before we can isolate the variable term, we need to simplify the left side of the equation.

The Distributive Property states that$a(b+c)=ab+ac$ so using the Distributive Property on the left side of the equation gives:

$\frac{3}{4}(4x-8)=-10$

$\frac{3}{4}\left(4x\right)-\frac{3}{4}\left(8\right)=-10$

$3x-6=-10$

Now that the left side is simplified, we can isolate the variable term of 3x. Since 6 is being subtracted from 3x, we need to add 6 on both sides because addition is the inverse operation of subtraction:

$3x-6+63x=-10+6$

$3x=-4$

We can no isolate the variable. Since the variable x is being multiplied by 3, we need to divide both sides by 3 because division is the inverse operation of multiplication:

$\frac{3x}{3}=-\frac{4}{3}$

$x=-\frac{4}{3}$

The solution of the equation is then$x=-\frac{4}{3}$

Before we can isolate the variable term, we need to simplify the left side of the equation.

The Distributive Property states that

Now that the left side is simplified, we can isolate the variable term of 3x. Since 6 is being subtracted from 3x, we need to add 6 on both sides because addition is the inverse operation of subtraction:

We can no isolate the variable. Since the variable x is being multiplied by 3, we need to divide both sides by 3 because division is the inverse operation of multiplication:

The solution of the equation is then

Find the volume V of the described solid S

A cap of a sphere with radius r and height h.

V=??

Whether each of these functions is a bijection from R to R.

a) $f(x)=-3x+4$

b) $f\left(x\right)=-3{x}^{2}+7$

c) $f(x)=\frac{x+1}{x+2}$

?

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State which of the following are linear functions?

a.$f(x)=3$

b.$g(x)=5-2x$

c.$h\left(x\right)=\frac{2}{x}+3$

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A square is also a

A)Rhombus;

B)Parallelogram;

C)Kite;

D)none of theseWhat is the order of the numbers from least to greatest.

$A=1.5\times {10}^{3}$,

$B=1.4\times {10}^{-1}$,

$C=2\times {10}^{3}$,

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Solve for y. 2y - 3 = 9

A)5;

B)4;

C)6;

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How to graph $y=2x+1$ using a table?

simplify $\sqrt{257}$

How to find the vertex of the parabola by completing the square ${x}^{2}-6x+8=y$?

There are 60 minutes in an hour. How many minutes are there in a day (24 hours)?

Write 18 thousand in scientific notation.