Step-by-step explanation:
o - odd number
e - even number
n + e =o, if n is odd...rule 1
n + e = e, if n is even...rule 2
n × o = o, if n is odd...rule 3
n × o = e, if n is even...rule 4
thus if 3n +6 = o,
then 3n must be odd, following rule 1
=> 3n = o, then n is an odd number, following rule 3
if u mean what i think u mean the angles are the following...
acute
obtuse
right
straight!
3x + 4(x + 1) = 67
7x + 4 = 67
7x = 67-4 = 63
x = 9
The smaller integer is 9.
B) 6 ounces
not 100% sure though
Answer:
-10.5
Step-by-step explanation:
-10.5 x -4 = 42
