<span>-6(r - 8) Original Mathematical Expression.
-6 * r + - 6 * -8 Distribute.
-6r + 48 Multiply.
48 - 6r Switch around expression.
Answer: -6r + 48 or 48 - 6r</span>
Answer:
36 * 2 = 72
Step-by-step explanation:
The chance that the second person has the same birthday is 1/365<span>.</span>
Answer:
17
Step-by-step explanation:
3x3=9 4x7=28 28+9=37 37-20=17
Answer:
B.
Step-by-step explanation:
On our left, we have 7 "x's" and 7 "1's". Let this be 7x + 7.
On our right, we have 5 "x's" and 16 "1's". Let this be 5x + 16.
We would have the equation:
Solve for x. Collect like terms.
Divide both sides by 2