Multiplying both sides of an equation by the same number keeps the equation true. In this example, both sides are multiplied by 3, so the equation isn't changed.
The answers are 1, 2, 5, and 7
Answer:
<h3>45,50,60</h3>
Step-by-step explanation:
<h3>pa correct nlng ty sa points.</h3>
Answer:
C. x=5/2
Step-by-step explanation:
-2x+10x=34-14
(8x=20 ) /:8
x=5/2