Answer: 70
Step-by-step explanation:
5 multiplied by 7 is 35.
35 - 12 is 23.
23 + 56 is 79.
79 - 9 is 70.
There are 10 doses. 4x5=20/2=10
Answer:
50% chance
Step-by-step explanation:
4 * 50% = 2
Answer:
y = 167°
Step-by-step explanation:
The vertex of the triangle = 154° ( alternate angle to 154° )
The triangle has 2 equal legs so is isosceles with 2 base angles congruent
base angle =
=
= 13°
base angle and y are adjacent angles, lie on straight line AB and sum to 180°
y + 13° = 180° ( subtract 13° from both sides )
y = 167°