Answer:
x=55
Step-by-step explanation:
2x-7=103
2x=103+7
2x=110
x=55
Answer:

and x=4
Step-by-step explanation:
We are given that a curve

We have to find the equation of tangent at point (4,2) on the given curve.
Let y=f(x)
Differentiate w.r.t x

By using the formula 
Substitute x=4
Slope of tangent

In given question


By comparing we get a=4
Point-slope form

Using the formula
The equation of tangent at point (4,2)




Answer:1
Step-by-step explanation:
"Greatest Common Factor of 9 and 14. Greatest common factor (GCF) of 9 and 14 is 1."
Answer:
1 /8
Step-by-step explanation:
Given that :
Number of sections on spinner = (1,2,3,4,5,6,7,8) = 8
Number of 5's = 1
Recall :
Probability of event A = number required outcome / Total possible outcomes
P(5) = 1/8
Y= -5x -4 because you would do slope intercept form and sub the y and x in for -4 and 0