Eileen randomly chooses 15 seeds from the bag of flower seeds she has left over from last year, and 10 seeds from the bag she bo
2 answers:
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Answer:
Mike had 72 stamps
Ken had 120 stamps
Step-by-step explanation:
Given
Required
Find K and M
Make K the subject in:
Substitute in
Open brackets
Multiply both sides by 15
Collect like terms
Divide both sides by 4
Substitute in
Answer and explanation:
Given : Equations
1)
2)
To find : Tell whether the following equations are true or false. Then, explain your reasoning.
Solution :
Equation means when left hand side and right hand side of the equation is same.
1)
Take LHS,
Same term with opposite sign cancel each other or sum is zero,
Therefore, Yes, it is true as it satisfy definition of equation.
2)
Take LHS,
Same term with opposite sign cancel each other or sum is zero,
Therefore, Yes, it is true as it satisfy definition of equation.