Answer:
Pam is correct!
Explanation:
Pam saved 40 dollars
Pams brother saved 100 dollars
Every 2 dollars Pam saves her brother saves 5
If you divide 40 by 2 and divide 100 by 5, you will get 20. Because the equation equals the same amount, Pams statement is true!
Answer:
-1/2
Step-by-step explanation:
2(5y + 3) + 4y = -1
2*5y + 2*3 + 4y = -1
10y + 6 + 4y = - 1 {Combine like terms}
14y + 6 = -1 {Subtract 6 form both sides}
14y = -1 - 6
14y = -7 {Divide both sides by 7}
y = -7/14
y = -1/2