R/6 = 5 2/3
Multiply 6 to both sides:
r = 5 2/3 * 6
Convert 5 2/3 into an improper fraction:
r = 17/3 * 6
Multiply 6 to the numerator:
r = 102/3
Divide:
r = 34
So your answer is A
<h3>Given:</h3>
<h3>To find:</h3>
The size of the unknown angle "x"
<h3>Solution:</h3>
The given polygon is a Pentagon so the sum of interior angle will be,
n means the number of sides
Let's substitute the values according to the formula.
Now, we can find the sum of one interior angle.
n means the number of sides.
Let's substitute the values according to the formula.
<u>Therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>size</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>unknown</u><u> </u><u>angle</u><u> </u><u>"</u><u>x"</u><u> </u><u>is</u><u> </u><u>1</u><u>0</u><u>8</u><u>°</u>
Answer:
x=−6
Step-by-step explanation:
4x−5=x−23
Step 1: Subtract x from both sides.
4x−5−x=x−23−x
3x−5=−23
Step 2: Add 5 to both sides.
3x−5+5=−23+5
3x=−18
Step 3: Divide both sides by 3.
3x
/3=-18/3
x=-6
The answer is 6 so it’s the right one
Answer:
12 feet of flooring cost $51
Step-by-step explanation:
68/16 = 4.25
4.25 x 12 = 51