<span>So we need to find the solutions to the equation (x+6)y=9 so we can arrange them in pair (x,y). We simply plug in the numbers into the equation. First pair (-5,9), we get (-5+6)9=9 so 1=1 and that is true, so first pair works. Second pair: (-3+6)3=9 we get (3)3=9 and 9=9 so second pair also works. Third pair: (3+6)1=9 we get 9=9, also works. Fourth pair: (7+6)9=9 we get 13*9=9 and 117=9 which is false so the fourth pair can't be a solution for the equation. The correct answers are A, B and C.</span>
Answer:
║x - 175,000║≤ 20,000
Step-by-step explanation:
Let x be the amount the Fraziers are willing to pay. Since the house costs $175,000 and they are willing to deviate from this price no more than $20,000, so x = $175,000 ± $20,000.
So, x - 175,000 = ± 20000
║x - 175,000║= 20,000
But we require
║x - 175,000║≤ 20,000
which is our required open sentence.
Answer:
0.8 or 4/5
Step-by-step explanation:
Y=14
If they are congruent then t=d so write the equation and solve from there, welcome im Procrastinating.
Answer:
6/5
Step-by-step explanation:
-6(1 - x) + x < - (3 - 2x) + 3
At first, we multiply the first bracket on the left side by - 6.
-6 + 6x + x < - (3 - 2x) + 3
Then, on the right side, we will break the brackets.
-6 + 6x + x < - 3 + 2x + 3
Now we use addand subtract rule,
-6 + 7x < 2x
or, -6 < 2x - 7x
or, - 6 < - 5x
Now we divide both the side by -5. It will reverse the inequality.
or, [-6 ÷ (-5)] > [(-5x ÷ (-5)]
or, (6/5) > x
As we interchange the side, the inequality again reverse.
x < (6/5)