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Brrunno [24]
4 years ago
11

Please help ASAP! BRAINLIEST to best answer

Mathematics
1 answer:
Irina-Kira [14]4 years ago
5 0
The answer is a or d
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Find the slope and the y-intercept of the line. 7x – 2y = -2 Write your answers in simplest form.​
Flauer [41]

Answer:

slope = 7/2 or 3.5 as a decimal.

y-intercept = 1 or (0, 1) in coordinate form.

3 0
3 years ago
It costs Raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. It costs her a total of 15.50$ t
Umnica [9.8K]

Answer:

$3.50

Step-by-step explanation:

Let x be the cost of per gallon gas.

We have been given that it costs Raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. It costs her a total of 15.50$ to drive to work and back each day.

We can represent this information as:

3x+5=15.50

3x+5-5=15.50-5  

3x=10.50    

x=\frac{10.50}{3}

x=3.50  

Therefore, Raquel is paying $3.50 for per gallon gas.

5 0
3 years ago
Y = (x - h)2 + k Solve for k
AVprozaik [17]

Answer ; k=2h−2x+y

Step-by-step explanation:

8 0
3 years ago
Which is a pentomino?<br> ОА<br> ОВ.<br> ОС.<br> OD.
VMariaS [17]

Answer:

<h3>B. </h3>

Step-by-step explanation:

<h3>Because A. Is not pentomino </h3><h3>C. Is not pentomino</h3><h3>D. There are no pentomino</h3>

7 0
3 years ago
Read 2 more answers
WORTH 98 POINTS
LUCKY_DIMON [66]

Answer:

The equation is -3x^2 + 30x + 225 = 0, and the number of days is 15.

Step-by-step explanation:

I assume an x is missing, and the function is h(x) = -3x^2 + 30x + 225

You want to know the number of days in which the function value is zero.

-3x^2 + 30x + 225 = 0

Divide both sides by -3.

x^2 - 10x - 75 = 0

(x - 15)(x + 5) = 0

x - 15 = 0 or x + 5 = 0

x = 15 or x = -5

We discard the negative solution.

Answer: The equation is -3x^2 + 30x + 225 = 0, and the number of days is 15.

5 0
4 years ago
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