Answer: False
Step-by-step explanation: The absolute value of -15 is 15.
Answer:
4.9
Step-by-step explanation:
165.1-160.2
Answer:
Step-by-step explanation:
28/3
9.333333333333333
25.00
-2.65
That is how you subtract 25 from 2.65
So first, we want to substitute in 15 to all the x variables.
So,
3x - 8y = 5
Becomes
3 * 15 - 8y = 5
Or,
45 - 8y = 5
So here, you can subtract 45 from both sides to move all like terms to one side.
-8y = 5 - 45
And then simplify:
-8y = -40
Then divide both sides by -8
y = 5
