Range = highest number - smallest number
= 98- 73
= 25
Answer:
a(n) = a+(n-1)d
a(n) = nth term of sequence
a = first term of sequence
d = difference between number
Step-by-step explanation:
a(5) = 9+(5-1)(-8)
a(5)= -23
Answer:
Step-by-step explanation:
5x - y = -21
y = 5x + 21
Substituting into:
x + y = -3
x + 5x + 21 = -3
6x = -24
x = -4
y = 5(-4) + 21
y = 1
Solution: (-4,1)
Answer:
50 fish
Step-by-step explanation:
80% 40 fish :8
10% 5 fish x10
100% 50 fish
Supplementary angles are angles that add up to 180 degrees. Oftentimes, we see that supplementary angles are on a straight line, of which is also equal to 180 degrees.
x + y = 180
x + 116 = 180
x = 64 degrees
Hope this helps!! :)
