B. 5, 9
x = 5
y = 9
y - x = 4
(9) - (5) = 4
True
hope this helps
the answer you are looking for is 5d+5
Answer:
9 cows and 1 chicken ( plz help me)
Step-by-step explanation:
Answer:
(4x + 3) + (-2x + 4) = 2x + 7
Step-by-step explanation:
(4x + 3) + (-2x + 4) = you then collect like terms
(4x + -2x) + (3 + 4)= like this, and you add what's inside perenthesis
= 2x + (3 + 4). step-by-step
= 2x + 7. then that is how you get =2x+7
If you put 4 over 20 and did a ratio to x over 100 it would be 20%
