P(-1, 4) and Q( 3, 2) are the end points of a line segment PQ. Determine a. the gradient of PQ
b. The coordinates of the midpoint of PQ *
c. Another line segment, JK, is perpendicular to PQ and passes through the midpoint of PQ. Determine the equation of the line JK.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

13664

step-by-step explanation:

=cross multiply

=100 x = 13664