Answer: 2.9025
Step-by-step explanation:
0.75 x 387/100
= 2.9025
First you would have to find the third angle in the triangle which you would do by adding 63+61 and subtracting the resulting number from the total degrees in a triangle. From there, you would calculate x and y using the knowledge that angles on a line equal 180.
Solve this equation: $45 - ($2.75/pen)x = $12. Simplifying, we get
$33 = ($2.75)x, so that
x = $33 / ($2.75) = 12.
Tim's buying 12 pens leaves him with $12.
Answer:
numerator, denominator
Step-by-step explanation:
To multiply two fractions, multiply the numerator by the <em><u> numerator </u></em>, and the denominator by the <em><u> denominator </u></em>.
