Answer:
132
Step-by-step explanation:
The exterior angle in a triangle is equal to the sum of the 2 opposite interior angles
n is an exterior angle, hence
n = 90 + 42 ← 2 opposite interior angles
n = 132°
Answer:
Mikhails age is 48
Step-by-step explanation:
x+x+7=103
-7 -7
2x=96
/2 /2
x=48
Mikhail is 48
Answer:
1.55
Step-by-step explanation:
he starts off with 3.25 and uses 1.7
keyword "used" this lets us know some is gone
so we subtract 3.25 and 1.7 to get 1.55
Answer:
Oliver uses the school transport to go to school.
On any day, the probability his bus is late is 0.3.
The following tree diagram shows the possibilities as to his timing for school on Monday and Tuesday
Answer:
88 because I just solved it on a white board