No. You can only add variables that have the same exponents. Also, during addition of variables with the exponent, you do not add the exponents.
You plug in 7 for f(x) so you solve for 7=2x+3. The final answer is x=2
Answer:
Greater than/equal to 6,896
Step-by-step explanation:
s + 5,204》12,100
s》12,100 - 5,204
s》6,896
Answer:
The temperature on the first day was 10 °F.
Step-by-step explanation:
Let's find the temperature in every single step starting from the fourth day:
Then, the temperature of the third day was 7 °F
On the third day:
Hence, the temperature on the second day was 17 °F.
Now, on the second day:
Therefore, the temperature on the first day was 10 °F.
I hope it helps you!
Where? I’m sorry but I can’t help if there isn’t any photo or equation/word-problem.