the scale shown can be balanced when both sides have the same number of grams. which weight can you add to…
the scale shown can be balanced when both sides have the same number of grams. which weight can you add to 65 grams to balance the scale? 65 grams + ? = 90 grams 15 grams 25 grams 35 grams 45 grams
Answer
Explanation:
Step1: Set up equation
Let the unknown weight be $x$. The equation is $65 + x=90$.
Step2: Solve for $x$
Subtract 65 from both sides: $x = 90 - 65$.
Step3: Calculate result
$x=25$.
Answer:
25 grams