3 + 2k
This is because multiplying by 1/5 is like dividing each term by 5
Answer:
1. 10x + 14
2. 2x + 11y - 7
3. -10x - 11
Step-by-step explanation:
1.
2.
3.
Answer: B - <span>The sale price is always less than the original price.</span><span>
$7.99 > $5.59
$10.99 </span>> <span>$7.69
$12.99 </span>> <span>$9.09
$15.99 </span>> <span>$11.19
$24.99 </span>> <span>$17.49
$29.99 </span>> $20.99
Answer:
The answer is A.
Step-by-step explanation:
Excluded values are values that will make the denominator of a fraction equal to 0. You can't divide by 0, so it's very important to find these excluded values when you're solving a rational expression.
Yes, every right triangle has two complementary angles.
This is because you know that the interior angles of a triangle have to add up to 180 degrees.
A right angle is 90 degrees, so the remaining two angles have to add up to (180-90) degrees, or 90 degrees.
Two angles whose sum is 90 degrees are complementary.
