Answer:
Step 1: Multiply each equation by a suitable number so that the two equations have the same leading coefficient. ...
Step 2: Subtract the second equation from the first.
Step 3: Solve this new equation for y.
Step 4: Substitute y = 2 into either Equation 1 or Equation 2 above and solve for x.
Step-by-step explanation:
3 consecutive numbers when the first one is x
x and x + 1 and x + 2 are ur numbers....and I am guessing ur wanting the sum, so ur expression is :
x + x + 1 + x + 2 or 3x + 3
Answer:
Step-by-step explanation:
I'm going to take a leap here and say that the -41^2 should be a -41t^2 and that the expression should look like this:

A term is a combination of variables and numbers separated by either a plus or a minus from another combination of variables and numbers. We have 3 terms: -41t^2 is one; -13t is another; 9 is the last. So this is a trinomial.
The degree of a polynomial is equal to the degree of the highest degree'd term. Since the leading term has a power of 2 and that's the highest degree of all the terms, this is a second degree polynomial, or a quadratic, to be more specific.
Hi, there.
____
Coefficients: numbers multiplied by variables
Like Terms: terms with the same variables/exponents
Constant Terms: numbers
Thus
is your desired expression
Hope the answer - and explanation - made sense,
happy studying.