Write in an algebraic expression 1) x minus 4 is equal 27

2) n increased by 10 is equal to 43

3) the quotient of n and 8 is equal to 47

4) the quotient of a number and 5 is equal to 38

5) the product of k and 7 is less than or equal to 7

6) c decreased by 18 is less than 15

7) the n power of 6 is 39

8) the sum of w and 10 is equal to 19

9) the 9th power of n is equal to 42

Please help as soon as you can!

a is the right answer

jwjeh; hw; kjhekjhkjhwkejhkw

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