Answer:
x=−3.533333
Step-by-step explanation:
21
3
−1.5x=12.3
Step 1: Simplify both sides of the equation.
21
3
−1.5x=12.3
7+−1.5x=12.3
−1.5x+7=12.3
Step 2: Subtract 7 from both sides.
−1.5x+7−7=12.3−7
−1.5x=5.3
Step 3: Divide both sides by -1.5.
−1.5x
−1.5
=
5.3
−1.5
x=−3.533333
<span>So we want to know the number from which we take 25% and get 80. If the number we are looking for is x, then the equation to find that x would be: (25/100)*x=80 which says twenty five percent out of x is equal 80. So, x=(80*100)/25. And finally, x= 8000/25=320. So, 25% out of 320 is 80.</span>
Answer:
Distributive property
342 is correct
Step-by-step explanation:
hope this helps u