Answer:
A+6+A = 20
A = 7
Step-by-step explanation:
J = number of problems Juana completed
A = number of problems Andy completed
J+A=20
J = A + 6
Replace J with A+6 in the first equation
A+6+A = 20
2A +6 = 20
Subtract 6 from each side
2A +6-6 = 20-6
2A =14
Divide by 2
2A/2 = 14/2
A = 7
Answer:13 meters per second
Step-by-step explanation:
Answer:
a= 40
area=length*width
area=8*5
area=40
hope this helped!
Step-by-step explanation:
Answer:
242+165=$407 because $8 per hour = $192 in 24 hours
5x-3=42. To solve you add three to both sides making the equation 5x=45. Then you divide both sides by five, and you get 9 as your answer.
