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poizon [28]
3 years ago
9

Will give crown to best answer!!!!!!

Mathematics
1 answer:
timurjin [86]3 years ago
5 0
The pair of points defines a line with a slope of -1 is C. (10,3) and (15,-2)
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Jo’s rectangular dining room is 8 feet wide and 3 feet long. Mike wants to install a new wood floor and new base boards. It will
Savatey [412]

Answer:

it is 48

Step-by-step explanation:

the reason it is 48 is because the length is 6 feet and it is 8 wide so 8x6=48

and it would be 480.00$

3 0
2 years ago
Help with question 3
lys-0071 [83]
What are the questions??
7 0
3 years ago
Please HELP!!! I'll make you Brainliest!!!!
erica [24]

Answer: 1. d. 7x\geq 350; x\geq 50

2. a. (5, 28)

3. a: C(n) = 0.90 n - 0.40

Step-by-step explanation:

1. Here x represents the saving of one day.

Thus, the total saving for 7 day = 7 x

And, my  goal is to save at least $350.00  ( According to the question)

⇒ 7x\geq 350

⇒  x\geq 50 ( by dividing both sides by 7 )

Therefore, Option d is correct.

2. since, if a point satisfies an equation then we can say that it is the solution of the equation.

(5,28) satisfies y= 5x + 3

Because at x = 5, 5×5 + 3 = 25 + 3 = 28

except this point other points (28, 5), (4, 20) and (3, 19) are not satisfying given equation of line.

Therefore, only (5,28) is the solution of line.

⇒ Option a is correct.

3. Here n represents the number of tunas.

And, according to question the cost of one tuna = $0.90

⇒ Cost of n tunas = $ 0.90n

But again according to the question,

I have a coupon for $0.40 off your total purchase.

Thus, $ 0.40 will be less from my total purchasing cost.

⇒ The cost of n tunas = $ (0.90 n - 0.4)

Option a is correct.



7 0
3 years ago
Please help!!!!!!!!!!!!!!!
skelet666 [1.2K]

Answer:

i think the answer is B but im not sure sorry if it is not

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
How much did he spend?
bearhunter [10]

Answer:

$6

Step-by-step explanation:

\frac{3}{5}*10=\frac{3*10}{5}=\frac{30}{5}=6

6 0
2 years ago
Read 2 more answers
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