Answer:
B. -19/4
Step-by-step explanation:
-1/2 + x = -21/4
x = -21/4 + 2/4
x = -19/4
Answer: B. -19/4
-61/4
-1/2 + x = - 21/4 - 23/4 - 19/4
-1/2 + x = -(21+23+19)/4
x = -63/4 + 1/2
x= -63/4 + 2/4
x = -61/4
Hope that helps, tell me if you need further explanation. =)
181 is the longest side. the hyp is the longest side of a right triangle.
Answer: N = 5
M = 3N + 4R
M = 43
R = 7
Replacing by the values
43 = 3N + 4*7
43 = 3N + 28
43-28 = 3N
3N = 15
N = 15/3
N = 5
