Answer:
B.
the complementary angles form a right angle with the shared ray
Step-by-step explanation:
r - 18 = 27
r = 27 + 18
r = 45
...
Hopes this helps:
Answer: -3/8
Have a great day.
Answer:
25 – 4.33 = 20.67
7 + (1 - 100) = -92
Step-by-step explanation:
First one) Simply use your knowledge of integers and decimals to solve this. You can even start by drawing a number line and practising with that before beginning to do harder problems.
Second one) Just like the first one but use PEDMAS, BEDMAS or BODMAS and make sure to solve the brackets first.
A) A= 5000 x .0325 ( 31)
A= 5,037.50
.0325 = 3.25%
31 years 2021-1990 = 31
