What equation will you use to solve this problem.

Mathematics

2 answers:

ra1l [238]3 years ago

8 0

The third one
C=Dpie

a_sh-v [17]3 years ago

4 0

Answer:

The answer is D! Sorry if I get the answer wrong.

Step-by-step explanation:

You might be interested in

A soccer goal should be centered in a penalty area. The penalty area is 17 yards wide. The goal is 5 yards wide. How many yards

hichkok12 [17]

The way u can get ur answer is multiply 17 time 5 then u will get your answer

3 0

3 years ago

Find the area of this shape

Dovator [93]

I think the correct answer is 64

5 0

2 years ago

I need help solving this problem

zloy xaker [14]

9514 1404 393

Explanation:

When something is subtracted from both sides of the equation, the justification is the <em>subtraction property of equality</em>. When something multiplies both sides of the equation, the justification is the <em>multiplication property of equality</em>. (This should not be a mystery.)

Here, the equation is solved by subtracting 17/3, then subtracting 1/2x, then multiplying by the inverse of the coefficient of x. After each of these steps is a simplification.

$\begin{array}{cc}\dfrac{17}{3}-\dfrac{3}{4}x=\dfrac{1}{2}x+5&\text{given}\\\\\dfrac{17}{3}-\dfrac{3}{4}x-\dfrac{17}{3}=\dfrac{1}{2}x+5-\dfrac{17}{3}&\text{subtraction property ...}\\\\-\dfrac{3}{4}x=\dfrac{1}{2}x-\dfrac{2}{3}&\text{simplify}\\\\-\dfrac{3}{4}x-\dfrac{1}{2}x=\dfrac{1}{2}x-\dfrac{2}{3}-\dfrac{1}{2}x&\text{subtraction property ...} \end{array}$

$\begin{array}{cc}-\dfrac{5}{4}x=-\dfrac{2}{3}&\text{simplify}\\\\-\dfrac{5}{4}x\times-\dfrac{4}{5}=-\dfrac{2}{3}\times-\dfrac{4}{5}&\text{multiplication property ...}\\\\x=\dfrac{8}{15}&\text{simplify} \end{array}$