I think it’s the first one is not sure tho
What is the slope of y = - x + 7







m= (-1)
which is equal to the slope of the equation .

I think the answer is 3 < x < 8. Make sure to have the underlines underneath the < signs!
Answer:
x1= -6 x2=6
Step-by-step explanation:
x^2-10 = 26
x^2 = 26 +10
x^2 = 36
x = sqrt(36)
x = -6 or x = 6 because both 6 and -6 squared are equal to 36