Since x is our unknown number, on one side of our equation we will have the "<span>Subtracting two times a number from 10", and on the other will be -3. So,
-3=10-2x</span>
Answer:
4
Step-by-step explanation:
because The square root of 16 is 4, which is a rational number.
We have that
the correct expression is
y=2<span>^</span>(x+3)
using a graph tool
see the attached figure
the answer is the option C
Using a calculator I put 1,284/26=49.384615385. Rounded to tenth: 49.4 :)