Answer:

Step-by-step explanation:


Answer:
3/5 as a decimal is 0.6 and it is terminating not repeating
Step-by-step explanation:
my answer is in the image above
Answer:

Step-by-step explanation:
Let the numbers be x , y
Sum of two numers = -7
x + y = -7------------(I)
Two times the first number equals 4 the second number.
2x = 4y ----------(II)
Divide both sides by 2

x = 2y
Subtitute x = 2y in equation (I)
2y + y = -7
3y = -7
y = -7/3
Plugin y = -7/3 in equation (II)
