3000/100 = 30. When you go from Centimeters to Meters you divide by 100.
Use the formula V=AbH and 48=16h will be the second step and then divide by 16 and then you get the answer
I would say 3 because terms are separated by a plus or minus sign and there are 2 subtraction signs separating 3 expressions.
Answer:
80°
Step-by-step explanation:
The sum of the two angles (red and blue) is 145°, so you have ...
(4x +5)° +(6x -10)° = 145°
10x = 150 . . . . . . . . divide by °, add 5, simplify
x = 15 . . . . . . . . . . . divide by 10
Then the measure of the angle of interest is ...
m∠XMN = (6x -10)° = (6·15 -10)° = 80°
