Answer: number 1
Step-by-step explanation:
That is how you would write the ratio word for word.
- hope this helped!
Answer:
Step-by-step explanation:
n = 101 × 103 = 10,403
sum of digits = 8
Answer:
y = 40
Step-by-step explanation:
y-10=30
y=30+10
y=40
Answer:
5:6
20:24
30:36
Step-by-step explanation:
In order to find an equivalent ratio, you have to multiply or divide your numerator and denominator by the same number.
For example:
10/12 x 3/3
30/36 = 30:36
10/12 is equivalent to 30:36
The first integer (x) is equal to the consecutive even integers, x+2, x+4.
x = (x+2) + (x+4)
x = 2x + 6
x - 6 = 2x
x = -6 (First integer)
+2
-4 (Second integer)
+4
-2 (Third integer)
Integers: -6, -4, -2
Equation: x = (x+2) + (x+4)
