Make a proportion and cross multiply.
0.3x = 600
x = 2000
Answer:
2y -10 > 13
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
15 divided by 5 equals 3.
Answer:
-4 and -3.
Step-by-step explanation:
Let the numbers be x and x+1.
From the given information:
x^2 + (x + 1)^2 + x = 21
x^2 + x^2 + 2x + 1 + x - 21 = 0
2x^2 + 3x - 20 = 0
(2x - 5 )(x + 4 ) = 0
x = 5/2 or -4 We ignore 5/2 as its not an interger
So the required integers are -4 and -3.