What is the value of 3(4(-2)+5x3)-2(7(-2)-3x3)
2 answers:
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Answer:
Dog Pogo will fetch the frisbee <u>12 times</u> in 4 minutes.
Step-by-step explanation:
Given:
Number of minutes required =2 minutes.
Number of times frisbee fetch by dog = 6 times
We need to find Number of times the dog can fetch the frisbee in 4 minutes.
First we will find number of frisbee fetch in minute.
In 2 minutes = 6 times frisbee fetched by the dog
so in 1 minute = Number of times frisbee fetched by the dog in 1 minute.
By using Using Unitary method we get;
Number of times frisbee fetched by the dog in 1 minute =
Hence in 1 minutes the dog can fetch frisbee 3 times.
for 1 min = 3 times frisbee is been fetched by dog
So for 4 minutes = Number of times frisbee is been fetched by dog in 4 min.
Again by using Unitary Method we get;
Number of times frisbee is been fetched by dog in 4 min =
Hence Dog Pogo will fetch the frisbee <u>12 times</u> in 4 minutes.