K= 3 is the starting value for k. The number six means the sum of 3 to 6.
Replace k with the values and solve:
K = 3 = -2(3) + 5 = -1
K = 4 = -2(4) + 5 = -3
K = 5 = -2(5) + 5 = -5
K = 6 = -2(6) + 5 = -7
Sum = -1 + -3 + -5 + -7 = -16
Sum = -16
Answer:
x=2
Step-by-step explanation:
(7^ (1/2))ˣ = 7¹
1/2 *x =1
x =2
Answer:
36°
Step-by-step explanation:
Like your other question, the angles of the triangle must add up to 180. The tangent line is perpendicular to the center, so the angle must be 90°.
90° + 54° + 36° = 180°
Answer:
The answer is "sugar= 200g, flour=600g, and butter=400g".
Step-by-step explanation:
The answer is D, I think.