Answer:
i think its 127.5 that's what i got
Step-by-step explanation:
i counted 51 tiles then multiplied it by 2.50 and got 127.5
Answer:
Step-by-step explanation:
A = l*w
13.5 * 10.67 = 144.045 or 144
Hope that helps!
27.5
Just divide 330 and 12 because 1 dozen is 12!
Answer:
Like terms are terms whose variables are the same.
We can only add them because if they does not have the same variable you do not actually know if the variables are equivalent and you will get the wrong answer.
Step-by-step explanation:
Ex: 4z,7z,108z,45z
Ex: 4w-2h+7a-2w
You can not add 4w and 7a because you do not know what the variables equal so you do not know the true number so add or subtract by.
