Answer: no cheating on the state test
Step-by-step explanation:
Part a is 2x+5 because you add monday’s equation and tuesday’s
part b is 7x+2 because you add all equations together
You order the numbers from lowest to highest and the middle number is the median. If there’s an even amount, you add the two middle numbers and divide by two.
Answer:
x^2 -7x + 12
Step-by-step explanation:
(x-3) (x-4)
Expand
x^2 -3x - 4x + 12
Simplify
x^2 -7x + 12
Hope that helps!
Cross multiply
17x9 = 153
U x 11 = 11u
Set equal to eachother
153=11u
Divide 11 on both sides
153/11=11u/11
13.90909090 = u
U = 13.9