If you multiply 6 * 5 you get 30. 30 * 103 = 3,090
There are 2 zeros in the product of (6x5)x103
3(6-7x)=-(x+2)
Use distributive property
18-21x = -x -2
Add x on both sides
18-20x = -2
Subtract 18 from both sodes
-20x= -20
Divide
Final Answer: x=1
The larger number is 10 and smaller number is 6.
Step-by-step explanation:
Given,
The difference between two numbers = 4
Let,
x be the larger number.
y be the smaller number.
According to given statement;
x-y=4 Eqn 1
3y=2x-2 Eqn 2
Multiplying Eqn 1 by 3
Putting value of 3y from Eqn 2 in Eqn 3
Putting x = 10 in Eqn 2
Dividing both sides by 3
The larger number is 10 and smaller number is 6.
Keywords: linear equation, substitution method
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Answer:
700 + 25m = 1000 is the correct equation
Step-by-step explanation:
In this question, we are tasked with finding the equation that represents the number of months m which in which megan will have $1000 in her account.
Now for her daughter, there are two kinds of ways she generates money for he account. The $700 see money her mother gave her and the $25 she has per month.
Thus after m months, the total she would have raised from the $25 each would be $25m
Now, we add this to the $700 see money and equate to $1000
Mathematically we have;
700 + 25m = 1,000
