Answer: The first one, (Divide the second equation, 2x + 4y= 32, by 2.)
Step-by-step explanation:
Press the button COS( )
Type in the number, close the parentheses
Press Enter (MAKE SURE CALC IN DEGREE MODE)
22.4 is the correct ansewer try it on a calculater
Answer: 5/4
Step-by-step explanation:
Multiple each term by 5/4 and simplify
Answer:
For the 0.6 put it on the 0.6
For the 0.43 put it closer to the 0.4
For the 5/100 put it on the 0.5
