Answer:
1242.81
Step-by-step explanation:
Answer:
the answer is A
Step-by-step explanation:
About eight pounds.
You divide 20 by 5, which is four. You then multiply 4 by the amount of pounds (2).
Hope that helps
Answer:
Karen: 15; Dale: 9; Tom: 60
Step-by-step explanation:
"Karen and Dale and Tom sent a total of 84 messages during the weekend."
k + d + t = 84
"Dale sent six fewer messages than Karen"
d = k - 6
"Tom sent four times as many as Karen."
t = 4k
Substitute k - 6 for d and 4k for t in the first equation.
k + d + t = 84
k + k - 6 + 4k = 84
6k - 6 = 84
6k = 90
k = 15
d = k - 6 = 16 - 6 = 9
t = 4k = 4(15) = 60
Answer: Karen: 15; Dale: 9; Tom: 60
Tsk Tsk
<span>Write a justification for Line 2,
Line 3, and Line 4. Explain why you chose each justification.</span>
<span><span>Line
1 5x – 2 = 3x + 7</span>
<span>Line 2
2x – 2 = 7 </span>
<span>Line 3
2x = 9 </span>
<span>Line 4 x = 4.5</span></span>
Answer:
Line 2:
subtraction property (subtract 3x from each side)
Line 3: addition property. (add 2 to each side)
<span>Line 4: division property (divide 2 from each side)</span>