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andrey2020 [161]
3 years ago
10

Find the sum or difference (2c-4)+(5c+11)

Mathematics
1 answer:
laiz [17]3 years ago
7 0
Remove parentheses
2c - 4 + 5c + 11
Combine like terms
Answer: 7c + 7
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Write the point-slope form of the line that passes through (6, 1) and is parallel to a line with a slope of -3. Include all of y
denpristay [2]

Answer:

(y - 1) = -3(x - 6)

Step-by-step explanation:

The equation of a line in point-slope form is

(y-y_{1}) = m (x-x_{1})

where y1 and x1 are 2 known points, and m is the slope of the line. So simply just fill in the blanks.

y is a variable so it is left alone (since there is no subscript).

y1 we are told is 1.

m we are told is -3 (the slope)

x is a variable so it is left alone (since there is no subscript).

x1 we are told is 6.

3 0
3 years ago
Please help with 1, 2, and 3
Akimi4 [234]
Don’t know 1 but 2 is J or 3 because it’s y=mc+b and m=slope and parallel lines have the same slope and 3 is B or -4/5 because if you use the slope formula ( y2-y1/x2-x1) you get the slope (-4/5) and parallel lines have the same slope.
3 0
3 years ago
10-19+5 Regroup the integers and add and subtract
ale4655 [162]

Answer:

  • -4.

Step-by-step explanation:

<u>Solve left to right →:</u>

  • 10 - 19 + 5
  • = (10 - 19) + 5
  • = -9 + 5
  • = -4.

Nothing else to say.

<h2>Your answer is -4.</h2>
7 0
2 years ago
Read 2 more answers
A pizza parlor sold 38 1/2 pizzas during a dinner hour. If each pizza contained 8 slices, how many slices of pizza were sold?
MArishka [77]
308 slices would be sold.
38*8= 304, plus 4 slices in half a pizza makes 308 slices.
8 0
3 years ago
Read 2 more answers
Five more than three times a number is three hundred five.Find the number ​
Sholpan [36]

Answer:

15

Step-by-step explanation: trust me i have had the before

7 0
3 years ago
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