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sdas [7]
3 years ago
15

−3/4+ 1 1/4 ​ Answer gets brainliest

Mathematics
2 answers:
Ber [7]3 years ago
8 0

the answers going to be 1/2 or in decimal form 0.5 question answered by

(jacemorris04)

statuscvo [17]3 years ago
6 0

\displaystyle-\frac{3}{4}+1\frac{1}{4}=-\frac{3}{4}+\frac{4}{4}+\frac{1}{4}\\\\=\frac{1}{4}+\frac{1}{4}=\frac{2}{4}\\\\=\frac{2\cdot 1}{2\cdot 2}=\bf{\frac{1}{2}}

-3/4 +1 1/4 = 1/2

In decimal, this is -0.75 + 1.25 = 0.50.

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Rufina [12.5K]

Answer:  Graph D (bottom right corner)

======================================================

Explanation:

The equation y = 3x+3 is in slope intercept form y = mx+b

m = 3 = slope

b = 3 = y intercept

In this case, both the slope and y intercept are the same (though in general they tend not to be).

The positive slope value means the line goes uphill as you move from left to right. The positive y intercept means the diagonal line crosses the y axis somewhere above the horizontal x axis. Specifically, it crosses the y axis at y = 3

Graph D is the only graph that has such a line on it. Graphs A, B and C have the positive slope line where they have a negative y intercept, so we can rule them out.

You can use graphing tools such as Desmos or Geogebra to help confirm this answer. You could also make a table of values, and plot each point, to form the lines. Two points is the minimum amount needed to form any line.

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Answer:

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Step-by-step explanation:

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