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2 years ago

PLEASE HELP PLEASE HELP

Mathematics

2 answers:

Mkey [24]2 years ago

8 0

I see a pattern here! Let me show you - multiply 15 by the week number (1, 2, 3, 4, ...), and you have y.

For example, 15 x 3 (for week 3) is 45, as shown by the y value.

So all we must do is multiply 15 by 5, and voila! We'll have our answer. Which, by the way, is 75.

I hope this answers your question!

-Toremi

Burka [1]2 years ago

5 0

Answer:

The answer should be 15, since each week the number goes up by 15.

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2. Select all the equations that have the same solution as the equation 3x - 12 = 24.

PIT_PIT [208]

Answer:

a and b

Step-by-step explanation:

15x-60=120

15x-60-60=120-60

15x=60

15x/15=60/15

x=4

3x=12

3x/3=12/3

x=4

8 0

3 years ago

Joaquin is ordering 5 identical sandwiches and a bag of chips. The bag of chips cost $1.25 and the entire order costs $38.75. Wr

GenaCL600 [577]

Answer:

A sandwich costs $7.5

Step-by-step explanation:

Given

Represent chips with c and sandwiches with c

$c = \$1.25$

$Total = \$38.75$

From the question, we understand that 5 sandwiches were ordered.

Hence, the question of the system is:

$5s + c = Total$

Substitute values for Total and c

$5s + 1.25 = 38.75$

Collect Like Terms

$5s = 38.75 - 1.25$

$5s = 37.5$

Divide both sides by 5

$s = \frac{37.5}{5}$

$s = 7.5$

3 0

2 years ago

I need to know what equals-27

irga5000 [103]

Answer:

so if you have 27 multiply by 1 you get 27 because everything u multiply by one will have no change.

5 0

3 years ago

2nd question for the one i asked earlier because im stuidp

Basile [38]

Answer:

43.8, 36.7, 29.6, 22.5,...

Step-by-step explanation:

This sequence is f(n) = 43.8 – 7.1(n–1).

where f(n) is the nth term/number

3 0

2 years ago

Read 2 more answers

Jame has six stamps in his stamp collection Roy has 12 stamps on his collection Jame adds two stamps to the collection after Jam

Leni [432]

Given :

Jame has six stamps in his stamp collection Roy has 12 stamps on his collection Jame adds two stamps to the collection.

To Find :

The ratio of stamps of James's and Roy's collection.

Solution :

Number of stamps in Jame's collection, n = 6 + 2 = 8.

Let, ratio of their stamp is R.

$R = \dfrac{\text{Number of stamps James have}}{\text{Number of stamps Roy have}}\\\\R = \dfrac{8}{12}\\\\R = \dfrac{2}{3}$

Therefore, the ratio of their stamps is 2 : 3 .

3 0

2 years ago