Question

IQ) Represent 6,-4, 0, and 4 on a number line.
20) Solve 2.3/100
30) solve the equation x + 5 = 9
4Q) Find the complementary angles of 89°
answer me fast 11:20​

Answer 1

Answer:

2) solve 2.3/100

= 23/10

= 23/10×1/100

= 23/1000

= 0.023

3) solve the equation x + 5 = 9

= x + 5 = 9

= x = 9-5

= x = 4

4) Find the complementary angles of 89°

= 89+ x = 90

= x = 90-89

= x = 1°

Step-by-step explanation:

first number answer is in attachment.

hope it helps you.