6 foot makes 4.5 foot shadow
1 foot makes=4.5/6
so 50 foot =4.5/6*50 = tree makes 37.5 foot shadow
Should be 21 boys because 7+7+7 equal 21 and 3+3+3 equal 9 which equals 30
Zero is the opposite of it self because nothing can goes into zero. Zero can never be lower them a negative number order than a positive number.
Answer:
no not all
Step-by-step explanation:
The given equation -4y + 4y + 2 = 2 have infinite solutions.
According to the given question.
We have a equation.
-4y + 4y + 2 = 2
Solve the above equation for finding the number of solutions.
-4y + 4y + 2 - 2 = 2- 2
⇒ 0 = 0
The coefficients and the constants match after combining the like terms. This gives us a true statement.
We can see that in the final equation, both sides are equal. Therefore, it has an infinite solution.
Hence, the given equation -4y + 4y + 2 = 2 have infinite solutions.
Find out more information about solutions of an equation:
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