I would say the answer is B. 8 1/2 because 11/20 is close to 10/20 which would be the same as 1/2
Any unknown number in an equation you represent with a variable
X + 8 = -x + 7
it can be set up like this :
y = x + 8
y = -x + 7
Answer:
C
Step-by-step explanation:
The slope intercept form of a line is y=mx+b, where m is the slope of the line and b is the y intercept. Therefore, for A, the y intercept is 15, and for C it is -3. For B, the y intercept can be seen to be at -2, and for D it crosses the y axis at 2. Since -3 is the smallest of all of these, the correct answer is C. Hope this helps!
Step-by-step explanation:
2.5<x<8.0???????????