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BARSIC [14]
3 years ago
15

Savanna spent a total of $116 on 30 plates, 40 cups, and 4 packages of napkins. Matthew spent $1000 on 250 plates, 300 cups, and

50 packages of napkins. Justin spent $189 on 55 plates, 55 cups, and 6 packages of napkins.
Which system of linear equations could be used to determine the price of each type of party supply?
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0

Answer: rate this 5 stars or your gay

Step-by-step explanation:

Just do it

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Help me NOW!!!!!!!!!!!
hichkok12 [17]

Answer:

see below

Step-by-step explanation:

m<Q: 360-68-71-124= 97 degrees

m<Y: 360-95-46-74=145 degrees

m<K: 360-49-89-72=150 degrees

m<R: 360-98-65-69=128 degrees

m<C: 360-77-123-86=74 degrees

m<X: 360-135-105-67=53 degrees

m<T: 360-66-114-92=88 degrees

m<F: 360-146-91-75=48 degrees

3 0
3 years ago
Read 2 more answers
Given: -1/2x&gt;6. Choose the solution set
Step2247 [10]

Answer:

B

Step-by-step explanation:

multiply both sides by 2 to eliminate the fraction

- x > 12

multiply both sides by - 1

Remembering to reverse the inequality symbol as a consequence

x < - 12 ← reverse symbol

⇒ { x | x ∈ R, x < - 12 } → B


5 0
2 years ago
Read 2 more answers
A city has a population of 240,000 people. Suppose that each year the population grows by 7.75%. What will the population be aft
emmasim [6.3K]

Answer:

\large\boxed{\sf \ \ \   404,699 \ \ \ }

Step-by-step explanation:

Hello,

At the beginning the population is 240,000

After 1 year the population will be

   240,000*(1+7.75%)=240,000*1.0775

After n years the population will be

   240,000\cdot1.0775^n

So after 7 years the population will be

   240,000\cdot1.0775^7=404699.058...

So rounded to the nearest whole number gives 404,699

Hope this helps

7 0
3 years ago
16 of the 22 students in Mrs. Burnham's class passed a quiz. About what
ser-zykov [4K]

Answer:

72.73

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I am in the same row as 83 you say me when you start at 10 and count by tens.
yKpoI14uk [10]

Answer:90

Step-by-step explanation:

10,20,30,40,50,60,70,80,90,100

Counting in tens the same row as 83 is 90 .

5 0
3 years ago
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