4 x+9=13 X=4 subtract 9 from the 9 and 13 and 13-9 =4 so x=4
Answer:
483
Step-by-step explanation:
Answer:
21 chickens
Step-by-step explanation:
10×4=40
82-40=42
42÷2=21
Answer:
B. x + 2y = 8 is your answer.
Step-by-step explanation:
So this is what you do:
y = -1/2x + 4 <u>You are going to add -1/2 to the other side.</u>
y + 1/2x = 4 <u>You are going to multiply the equation by 2.\</u>
B. x + 2y = 8 is your answer.
Answer: 56 people in line are not senior citizens
Step-by-step explanation:
