Answer:
The answer to your question is: x = 5 units
Step-by-step explanation:
Data
AB = x - 2
BC = 2x + 6
AC = 19
x = ?
Process
AB + BC = AC
Solve for x, x - 2 + 2x + 6 = 19
3x + 4 = 19
3x = 19 - 4
3x = 15
x = 15 / 3
x = 5 units
The ordered pair is (-2, -3)
Step-by-step explanation:
- Step 1: To find whether an ordered pair is a solution, substitute values of x and y and see whether it satisfies the equation.
(-3, -2) ⇒ 7 × -3 - 5 × -2 = -21 + 10 = -11 ≠ 1
(-2, -3) ⇒ 7 × -2 - 5 × -3 = -14 + 15 = 1
(0, 4) ⇒ 0 - 5 × 4 = 20 ≠ 1
(4, 0) ⇒ 7 × 4 - 0 = 28 ≠ 1
So the ordered pair is (-2, -3)
Answer: looks good well im pretty sure
Step-by-step explanation:
Answer:
yes, 1 can never equal 2 unless it is manipulated (ex: 1(2) = 2)
because one is not being manipulated to equal 2 here, it is a false statement and will always be a false statement.
