Divide the recipe by 4. You need 4 cups of water.
No this is not the right answer. 2+9 equals 11.
You show the text of the problem, but you need to show the figure too.
Answer:
2) 1) 25
2) 30
Step-by-step explanation:
2) 1) 650 - 400 = 250
250 / 10 = 25
2) 850 - 400 = 450
450 / 15 = 30
2.4x = 8.4.....divide both sides by -2.4
x = 8.4/-2.4
x = - 3.5