Answer:

Step-by-step explanation:
we know that
To find out how many weeks it will take to repair this stretch of road, divide the total length of the road by the workers' rate
so

Convert mixed number to an improper fraction


substitute

Convert to mixed number

Answer:
i think it is 15 weeks
Step-by-step explanation:
hope it helped
Answer:
the sine of angle R is 5/7.
Step-by-step explanation:
Recall that the sine function is defined as sin Ф = (opposite side) / hypotenuse.
The side opposite Angle R is √65 and the hypotenuse is √91.
Thus, the sine of angle R is sin R = √65 / √91, or 5/7.
Answer:
wait a sec I think I know it
solutions
<h2>
<em><u>3x </u></em><em><u>is </u></em><em><u>to </u></em><em><u>2</u></em><em><u>3</u></em><em><u>+</u></em><em><u>8</u></em></h2>
<em><u>3</u></em><em><u>X </u></em><em><u>is </u></em><em><u>to </u></em><em><u>3</u></em><em><u>1</u></em>
<em><u>X </u></em><em><u>is </u></em><em><u>to </u></em><em><u>3</u></em><em><u>1</u></em><em><u>/</u></em><em><u>3</u></em>
It is 1.66 but you can round to 1.7