Answer:
x² -4x +4
Step-by-step explanation:
(x-2)(x-2)
x²-2x -2x +4
x² -4x +4
Simplifying
30c + -45d
Factor out the Greatest Common Factor (GCF), '15'.
15(2c + -3d)
Final result:
15(2c + -3d)
Answer:
Different substances are made of different PARTICLES.
Some particles JOIN each other more than others, which means that space between the particles is very small.
It's the last one because 35 percent of 10 is 3.5 and so is 35/100 x 10.
If Bonnie spent 1/5 of $1,000 on traveling arrangements, she spent $200 on traveling arrangements.
1/5×1,000 = 200
Then she spent 2/3 of the remaining amount at the hardware store. The remaining money is $1,000-$200.
1,000-200 = 800
2/3×800 = 533 1/3
Since we are dealing with money here, 533 1/3 would become $533.33.
Then she treated her family with lunch with the remaining money. Well, the money she had left would be $1,000-$533.33.
1,000-533.33 = 466.67
So she had $466.67 remaining.
Well, after she spent that portion of $466.67 for a lunch, she had $300.50... meaning she spent $166.17 on the lunch.
466.67-300.50 = 166.17
So... Bonnie spent $166.17 on the lunch.