Answer:
150s or 2 min and 30 s
Step-by-step explanation:
20 facts = 1 min
10 facts = 30s
50 facts = ? min
50 / 10 = 5
30 * 5 = 150s
150s = 2 min and 30 s
Option B) (x + 3)^2 − 5 is the correct answer
Step-by-step explanation:
Given expression is:

We will solve eah expression in the options to chek which is equivalent to given expression
So,
<u>A) (x + 3)^2 + 5</u>

NOT equivalent
<u>B) (x + 3)^2 − 5</u>

Equivalent
Hence,
Option B) (x + 3)^2 − 5 is the correct answer
Keywords: Equivalent expressions, polynomials
Learn more about polynomials at:
#LearnwithBrainly
Answer:
49 eggs are left
Step-by-step explanation:
9*6-5
54-5
49
Answer:
i think its A but i could be wrong
Step-by-step explanation:
Answer:
Step-by-step explanation:
The total sum of interior angles of a quadilateral is 360°
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