Answer: B. −9
Step-by-step explanation: -7--(-2)
−7+−2
−9
Answer:
=(-1,-5)
Step-by-step explanation:
y=X1=4
y=-2x-5-2
75.................................
Final Answer:
Steps/Reasons/Explanation:
It is common addition and subtraction because they all have w after the number. This means they are the same variable. A plus minus (+-) would be a minus (-).
Question: Simplify the expression: .
<u>Step 1</u>: Simplify.
<u>Step 2</u>: Simplify.
~I hope I helped you :)~
Answer: (-1, -5)
Plug x into the equation:
y=I-1I-6
y=1-6
y=-5
Since this pair is the only one that is true, (-1, -5) is the answer.