Answer: y = 1
Step-by-step explanation:
9x + (3 x 1) = 12
Answer:
Below.
Step-by-step explanation:
This factors to the product of 2 binomials like (x + a)(x + b), where a and b are 2 numbers.
40 = 4 * 10 and 14 = 4 + 10 so the answer is
(x + 4)(x + 10).
If we expand this we will get back to the quadratic expression:
(x + 4)(x + 10)
= x(x + 10) + 4(x + 10)
= x^2 + 10x + 4x + 40
= x^2 + 14x + 40.
Hello! To solve this equation, first, add 5g to both sides. There are many instances where you would add, but because -5g is negative, you add. You do this to cancel that out, and get the integer without the variable on the right by itself. When you do this, you get 7g + 9 >= -12. Now, subtract 9 from both sides to get the 7g by itself. After that, you get 7g >= -21. Now, divide each side by 7 to isolate the variable. -21/7 is -3. There. g >= -3.
Solving the system of equations we get 
and 
Step-by-step explanation:
We need to find the solution to the system of equations.
Solving the given equations and finding the values of x and y
Let:
Putting value of y from eq(2) into eq(1)
So, value of x is:
Putting value of x in eq(2) to find value of y
So, value of y is:
So, solving the system of equations we get and
Keywords: System of equations
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