3. If the expression 3x +10 is equal to 6 for some value of x, then what is the value of 3x+2 equal to for the same value of x?
1 answer:
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Answer:
use the pythagorean theorem:
Answer:
F=70.7
Step-by-step explanation:
This is a simple substitution problem.
- The formula to change Fahrenheit to Celsius is
.
- They give you C, so substitute it into the problem, which would give you
.
- Simplify the right side of the equation by multiplying
by 21.5.
- Now, add 32 to 38.7, which should have been your answer to the previous step.
- You should now have F= 70.7 as your answer.