paul bought a soft and a sandwich for 9.90. what equation may be used to find the price of each item if the sandwich cost 3.5 ti
mes as much as the soft drink?
1 answer:
So, let's say the soft drink equals y and the sandwich equals x.
x + y = 9.9
The sandwich costs 3.5 times as much as the soft drink
x = 3.5y
Therefore, we can replace x with 3.5y since they're the same thing
3.5y + y = 9.9 <-- That's the equation :)
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Answer:
8 9/10
Step-by-step explanation:
89 goes into 10 8 times.
8x10=80.
89-80=9
So the answer is 8 9/10
Answer:
8x = 4x+30
x=7.5
Hope this helps!! Have a good day and remember to be tiger fierce!! :)
The value of 8 in 56982 is in the tens place value. The value of 8 in 156,408 is in the ones value
Divide
80/8 = 10
The value of 8 in 56,982 is 10 times as large as the value in 8 in 156,408
hope this helps
|4-9|
|-5|
5
|4|-9
4-9
-5
absolute value is the numbers distance from zero
Answer:
If two sides are 5 5/8 and the other two sides are 6 1/4 if we're looking for perimeter we have all of our data and just need to add.
6 1/4 (6 2/8) + 5 5/8 = 11 7/8 <--
Leave a thanks if this helped. Thanks.
