Answer:
1. x = 4/5
2. y = 4
3. a = 2
Step-by-step explanation:
first subtract the number without the variable from the answer. then divide the answer by whatever the number with the variable is.
1. 5x + 3 = 7
5x = 4
x = 4/5
2. 5.7 + 0.3y = 6.9
0.3y = 1.2
y = 4
3. 4.2 + 2.5a = 9.2
2.5a = 5
a =2
Answer:
(4 , 1) ; (7 , 4) ; (11 , 1)
Step-by-step explanation:
Each of these are 3 points away from the original point, ( 7 , 1)
(7 - 3, 1) = (4 , 1)
(7 , 1 + 3) = (7 , 4)
(7 + 3 , 1) = (11 , 1)
~
Answer:
Can't do much without a direct question or embedded image.
Answer:
The answer is 2/5.
Step-by-step explanation:
let me know if you need any other help:)