Answer:
8:14, 12:27, 40:70
Step-by-step explanation:
An equation is y = 2x-1
And then draw a line or something to show that the equation is true
If we call the number "x" then:
x*25%=21
x*25/100=21
x=21*4
x=84
Answer:
im pretty sure its 5+
Step-by-step explanation: