Answer:
To see the answer it’s in the following link:
brainly.com/question/14546495
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Step-by-step explanation:
Answer:
9x -6
Step-by-step explanation:
f(x)= 2x+3 and g(x)= 7x-9
f(x) + g(x) = 2x+3 + 7x-9
Combine like terms
= 2x+7x +3-9
=9x -6
Answer:
21.......celcius scale is used....as the thermometer shows 100...and water boils at 100 degree Celsius.....( shown that water is boiling)...
22......liquid to gas
$14.36 is the change.
$5.64 cost. 1.88*3=5.64
<h3><u>ANSWERS:</u></h3><h3>B. Add 2.</h3><h3>X>5</h3><h3><u>EXPLANATIONS:</u></h3><h3><u>GIVEN:</u></h3>
Isolate by the x on one side of the equation.
<h3><u>SOLUTIONS:</u></h3>
First, add 2 from both sides.
Solve.
Add the numbers from left to right.
Therefore, the correct answer is x>5 and (B). add 2.