Given the equation 3x+9y=-8 write a second linear equation that A. Has one solution. Explain your reasoning

B. Has no solution explain your reasoning

idk

step-by-step explanation:

i'm sure goog can you get that answer

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

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