Make x the subject px + q = x + 5

Simplifying

px = qx + 5

Reorder the terms:

px = 5 + qx

Solving

px = 5 + qx

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Divide each side by 'x'.

p = 5x-1 + q

Simplifying

p = 5x-1 + q

Reorder the terms:

p = q + 5x-1

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

multiply each one by 3.14

step-by-step explanation: