Answer:(x+3) 2−7
Step-by-step explanation:
X= 9 is the answer to this question
Answer:
About 12 peanuts. This is 20% of 60 (nuts and peanuts together)
Step-by-step explanation:
Let there be a total of n pieces in the mixture. Then, focusing on raisins, 0.80n = 48, so that n = 60. Then the number of peanuts is 0.20(60) = 12.
Step 1
Sketch a diagramatic representation of the question.
Step 2
Based on the diagram calculate the distance from the top of the mountain to the deepest part of the trench (D).