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2 years ago

No links 10pts for answer 1 variables or values for answer 2 do not satisfy or satisfy

Mathematics

1 answer:

gulaghasi [49]2 years ago

6 0

Answer:

hello

Step-by-step explanation:

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Svetradugi [14.3K]

Answer:

Step-by-step explanation:

do the equation backwards. 157 minus 1 equals 156, and 156 divided by 2 equals <u>78</u>. Hope this helps. pls mark brainliest

6 0

2 years ago

suppose that x and y vary inversely and x=1 when y=12. write a function that models the inverse variation. graph the function an

larisa [96]

Answer:

y=12/x

Step-by-step explanation:

if y=12, and x=1 so

general formula y=12/x

for x=5 , y=12/5=2.4

you can graph by ploting points such as (1,12), (5, 2.4),...

6 0

2 years ago

Which of the following tools can be used to prove a statement using coordinate methods?

baherus [9]

All of the above can be used in order to prove a statement using coordinate methods.

6 0

3 years ago

LCD of (2/x^2) - (7/4x^2+12x)?

svlad2 [7]

Answer:

4x³ + 12x²

Step-by-step explanation:

I assume the denominators are x² and 4x although that is not what you wrote.

x² = x² (already factored)

4x² + 12x = 4x(x + 3)

LCD = 4 × x² × (x + 3)

LCD = 4x³ + 12x²

8 0

2 years ago

How whorls I slice this and what’s the answer?

Olenka [21]

Here is a graph. When you use a graphing calculator, it isn't always necessary to solve for y.

Note different colors are used for the different problems. Problem 2 has a dashed line, as described by "Remember, ...".

3 0

3 years ago