Answer:
X = 2 and Y = 3
Step-by-step explanation:
3(2) = 6
4(3)= 12
12 + 6 = 18
Hope I helped. Mark as Brailiest please ^-^
Of how smart you can answer my questions ;)
Hello, please consider the following.
We know the following, right ?

So, here, it gives.

Do not hesitate if you need further explanation.
Answer:

Step-by-step explanation:
Let
x------> Lamar's collection of cards
The algebraic expression of the phrase "Lamar decreased his collection of cards by seven" is equal to subtract the number seven from Lamar's collection of cards
so

Answer:
Step-by-step explanation:
Which Method Should Be Used to Solve a Quadratic Equation? Quadratic equations are of the form ax2 + bx + c = 0 where a, b and c are real numbers, a ≠ 0. Quadratic equations have two solutions, but it is possible that one solution may repeat. happy to help