94 QUESTION 2
Simplify the following expressions fully:
2.1
x2-3x 9-x2
-
3x
3х
2.2
3m
2 m
m2-4m-5 m2-6m+5​

theres no picture: /

step-by-step explanation:

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.