Answer:
value of z = 2
Step-by-step explanation:
here's the solution :-
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My brother is 5 years older than I am. My sister is 3 years younger than I am.
1 answer:
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1) Solving we get
2) Solving we get
3) Solving we get
Step-by-step explanation:
We need to solve the following expressions:
1)
We will solve this expression by factoring common terms:
Factoring 4 from 4a+4b and -c from -ac-bc
Taking common term
2)
We will solve this expression by factoring common terms:
Taking 8 as common term:
3)
We can solve the expression by breaking the middle term into 2
Keywords: Finding factors
Learn more about Finding factors at:
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Answer:
4.8 inches
Step-by-step explanation:
Given: The largest frog in the world is goliath which is 12 inches long.
The smallest frog is about 2.5 as long as the goliath.
Lets assume the length of smallest frog be "x".
As given, smallest frog is about 2.5 as long as the goliath.
∴ we can form equation as
Solving the equation to find the value of x
Dividing both side by 2.5
⇒
∴
Hence, the length of smallest frog is 4.8 inches.