Answer: x = 11
Step-by-step explanation:
same as the last question, set them as equal and solve. here's my work:
<em>5x - 1 = 4x + 10</em>
<em>5x - 1 (+ 1) = 4x + 10 (+ 1)</em>
<em>5x = 4x + 11</em>
<em>5x (- 4x) = 4x (- 4x) + 11</em>
x = 11
<span>5.3125.......................</span>
This problem is very simple. All you have to do is add 10 and 9. The correct answer is D.
For this you simply plug in a 3 wherever you see k so it would be 15(3) which is 45. Hope this helps!
