Answer:
-15
Step-by-step explanation:
-1-7*(2)=-1-14=-15
You just need to divide 13 and 2 and get 6.5.
the equation to this graph is y = 2x -2
Answer: 96 inches in 8 feet
Step-by-step explanation:
12 inches in one foot
12x8=96
Hello from MrBillDoesMath!
Answer:
x = ( -9 + sqrt(33) ) /4
and
x = ( -9 - sqrt(33) ) /4
Discussion:
Using the quadratic formula with a = 2, b = 9 and c = 6 gives
x = ( -b +\- sqrt(b^2-4ac) )/2a
x = ( -9 +\- sqrt(9^2 - 4*2*6)) / (2*2) =>
x = ( -9 +\- sqrt (81- 48)) / 4 =>
x = ( -9 +\- sqrt(33) ) /4
Thank you,
MrB
