3 years ago

During a school food drive, the

Mathematics

1 answer:

Dafna11 [192]3 years ago

8 0

428 = c + 62 I think this is right I’m not so confident

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GaryK [48]

Answer:

the answer is ..............

Step-by-step explanation:

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3 years ago

Dani’s estimate for the cost of tiling her bathroom is $50 plus $3 per square foot. She says that she can model the cost with a

jarptica [38.1K]

She is correct.

She starts with 50
Each square foot adds 3 dollars...
so Square feet can be represented by x, and cost will be y... giving this linear function:

y=3x+50.

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3 years ago

What is the equation of the line that passes through the points (15, 9) and (-2, 9)?

Roman55 [17]

Answer: answer is B. 6x+9

Step-by-step explanation:

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3 years ago

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The variables y and x have a proportional relationship, and y = 5 when x = 4.

Tema [17]

Given is -

The variables y and x have a proportional relationship, and y = 5 when x = 4.

$\frac{y}{x}=\frac{5}{4}$

As we have to find the value of x when y= 8 so putting y = 8 in the above relationship, we get :

$\frac{8}{x}=\frac{5}{4}$

$5x=32$

$x=6.4$

Hence, the answer is 6.4

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3 years ago

X+y=6 x-y=2 x+y=6 x-y=2 2x=8 x=4 x+y=6 y=6-x y=6-4 y=2

Paul [167]

Answer:

4+2=6 4-2=6

Step-by-step explanation:

Y=2 6-2=4 4+2=6 4-2=2

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4 years ago