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Maksim231197 [3]
3 years ago
8

Tarnisa bought 4 sandwiches for her and her three friends. She had a coupon for $2 off each sandwich and spent a total of $18. I

f s represents the cost of each sandwich, how much did Tarnisa spend on each sandwich?
Mathematics
2 answers:
allsm [11]3 years ago
6 0

Answer:

The answer to your question is $26

Contact [7]3 years ago
4 0

Answer:

i think the answer is 4.5 because the $2 dollars off aren't needed to find how much she spent on each sandwich  then divide the total amount spent by the number of sandwich bought which means 18/4= 4.5  

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6 (3x-1)-10x. with work please :)
STatiana [176]
Hey there!
Let's break this expression into two parts:
6(3x-1) and -10x

To solve the first part, we need to use the distributive property which states:
a(b+c) = ab+ac

Applying that to this problem, we have:
6(3x) + 6(-1) =
18x - 6

Now, we can take that -10x and put it right back in:

18x - 6 - 10x

Combine like terms and subtract the 10x from the 18x to get:
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4 0
3 years ago
Two cyclists, 112 miles apart, start riding toward each other at the same time. One cycles 3 times as fast as the other, and the
Iteru [2.4K]

Answer:

Speed of a= 21 miles/hr

r = Speed of b= 7 miles/hr

Speed of a = 3r

Step-by-step explanation:

The cyclist are 112 miles apart

Time traveled by two = 4 hours

Speed of a = 3 * speed of b

If a cylcles 3 times More than b, then a will cover 3*distance of b

But speed = distance/time

Time = 4hours

Total distance=112

a = 3b

3b + b = 112

4b = 112

b = 112/4

b = 28 miles

a = 3b

a = 3*28

a = 84 Miles

They bought traveled 4 hours

Speed of a = 84miles/4 hours

Speed of a= 21 miles/hr

Speed of b = 28miles/4 hours

Speed of b = 7 miles/hr

5 0
3 years ago
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Olegator [25]
Im 99.99999% it is the top left
4 0
3 years ago
Read 2 more answers
Thanks for helping if ya did
finlep [7]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
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ValentinkaMS [17]

Answer:

(b)

Step-by-step explanation:

8 0
3 years ago
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