Answer:
(0, 7) is an ordered pair solution to 3x + y = 7
Step-by-step explanation:
Given the equation 3x + y = 7, find a solution (ordered pair).
There are an infinite number of possible solutions. Let's focus on just one:
Let x = 0. Then y = 7, and (0, 7) is an ordered pair solution to 3x + y = 7
Answer:
x equals -5. I suggest using the app Socratic it helps.
Answer:
x>2
Step-by-step explanation:
3x + 5 < 6x -1
subtract 6x on both sides
3x - 6x + 5 < -1
subtract 5 on both sides
-3x < -1 -5
-3x < -6
divide -3 on both sides
x > 2
Answer:
4x^{3} + 6x^{2} -10x -15
Step-by-step explanation:
(2x+3)(2x^{2} -5)
2x × 2x^{2} + 2x× (-5) + 3× 2x^{2} + 3 ×(-5)
=4x^{3} -10x + 6x^{2} -15
= 4x^{3} + 6x^{2} -10x -15
