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Genrish500 [490]
3 years ago
6

kim orders catering from Midtown Diner for 35 dollars. She spends 5 dollars on a large order of potato salad and the rest on tur

key sandwiches. Each sandwich is $2.50. How many sandwiches does kim buy?
Mathematics
2 answers:
Arada [10]3 years ago
6 0
Answer is 12
take away 5 and you have 30 and then 30 divided by 2.50 gets you 12
bagirrra123 [75]3 years ago
3 0

Answer:

12

Step-by-step explanation:

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11. Julie huys 19 identical calculators.
Bond [772]

Answer is £234.36

143.64/19=7.56

7.56x31=£234.36

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4 0
3 years ago
Read 2 more answers
Solve for x. *<br><br> Also, Are the angles complementary or supplementary?
Anton [14]
Supplementary: straight line is 180 degree
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3 0
3 years ago
Rocco bought a soft drink for three dollars and six candy bars, He spent a total of twenty one dollars. How
Sophie [7]

Answer:

x=3

Step-by-step explanation:

The equation will be 3+6x=21 since we know that the soft drink costs 3 dollars and he bought 6 candy bars(6 times x or 6x). We also know that the total cost for this merchandise is 21 dollars. Now you solve the equation! First subtract 3 from both sides(since the inverse for addition is subtraction we SUBTRACT 3 from bothe sides). You are left with 6x=21-3 or 6x=18. Now you divide Each side by 6(because the inverse operation of multiplication is division). You have the answer! x=18/6 or x=3! Hope it helped!!

3 0
3 years ago
Please help with number 20
Over [174]

Answer:

6x

2

−3−7x

=6x

2

−7x−3

=6x

2

−9x+2x−3

=3x(2x−3)+1(2x−3)

=(2x−3)(3x+1).

Then, f(x)=0⟹2x−3=0 and 3x+1=0.

Therefore, 2x=3 and 3x−−1.

That is, x=

2

3

, x=

3

−1

.

5 0
3 years ago
Find the value of x from the following. X/4 = 6<br> x/2 = 12. 5
asambeis [7]

Answer:

x = 24; x = 25

Step-by-step explanation:

<u>Question 1</u>

x/4 = 6

x = 24  *multiply both sides by the denominator to isolate the x value

<u>Question 2</u>

x/2 = 12.5

x = 25 *multiply both sides by the denominator to isolate x

5 0
2 years ago
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