Answer:
after two months because
40 + 10 + 10 = 60
AND
30 + 15 + 15 = 60
Step-by-step explanation:
The expression -8ab evaluates to -12 when a=1/4 and b=6.
Step-by-step explanation:
Given values are;
a =
and b = 6
Expression to evaluate;
- 8ab
We will put values of a and b in expression;

The expression -8ab evaluates to -12 when a=1/4 and b=6.
Keywords: expression, multiplication
Learn more about multiplication at:
#LearnwithBrainly
Answer: 4.5
Step-by-step explanation:
Hope this helps later ask me if i was wrong or right.
Answer:
missing angle = 70 degrees
Step-by-step explanation:
180 -120 =60, because supplemenatery angles add up to 180 degrees.
sum of all angles of a triangle = 180. so 180-60-50=70 degrees