Answer:
x = 3
Step-by-step explanation:
We can write the equation as 16 + x = 19
To solve we can work backwards, I know the opposite of adding is subracting... so 19 - 16 = 3 which means x is equal to 3.
Hope that helps and have a great day!
Answer: 1/2
Step-by-step explanation: turns into 1/2^2 = 1/4
These are the options!!
9:5
5:9
A few equivalent ratios for 3:4 are:
6:8
12:16
24:32
60:80
300:400
240:320
45:60
75:100
Answer: 30
Step-by-step explanation:
10*x=10
20*y=20
20+10=30
