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2 years ago

This is for some pacifically but if you answer this i’ll give you brainlest!

Mathematics

2 answers:

Feliz [49]2 years ago

8 0

Answer:

Step-by-step explanation:

it would have to make x=3 and y=1

satela [25.4K]2 years ago

7 0

Answer:

Answer is 4, sorry for taking so long, it just was a tinyyyyyy bit confusing! :D

Step-by-step explanation:

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How do I do this problem<br> 2 - (7/8 - 3/4 =

Brrunno [24]

$2-(\frac{7}{8} - \frac{3}{4}) = 2-(\frac{7}{8} -\frac{3\times2}{4\times2})=2 - (\frac{7}{8} - \frac{6}{8}) =\\\\2 - (\frac{7-6}{8}) = 2-\frac{1}{8} = \frac{16}{8} - \frac{1}{8} = \frac{15}{8} = \boxed{1\frac{7}{8}}$

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3 years ago

Solve system by addition. 3x=2y+10 9y=3x-7

Elden [556K]

for a fraction I got 3/7

3 0

2 years ago

Can somebody please help me on my math, i dont understand the question :(

BlackZzzverrR [31]

Answer:

Point Q is incorrect

Step-by-step explanation:

all you have to do is solve the fractions and plot the answers -9/2 = -4.5 and is graphed at -3.5

3 0

2 years ago

A developer has 7 1/2 acres of land to build houses on. If each house is to be built on -1/4 acre plot, how many houses can he b

mel-nik [20]

It’s either A.3 or C.30

6 0

2 years ago

The slope of the line below is -2. Use the coordinates of the labeled point to

Vilka [71]

Answer:

We can express the equation for any linear equation with slope -2 and point (x0,y0) as:

$y=-2x+(y_0+2x_0)\\\\y-y_0=-2(x-x_0)$

Step-by-step explanation:

Incomplete question:

There is no point to complete the equation.

As we have no point to complete the linear equation, we will solve for any given point (x0,y0) and a slope of m=-2.

The linear equation can be written generically as:

$y(x)=mx+b\\\\y(x)=-2x+b$

If a point, like (x0,y0) belongs to the linear equation, it satisfies its equation. Then:

$y_0=-2x_0+b$

Then, we can calculate b as:

$y_0=-2x_0+b\\\\b=y_0+2x_0$

We can express the equation for any linear equation with slope -2 and point (x0,y0) as:

$y=-2x+(y_0+2x_0)\\\\y-y_0=-2(x-x_0)$

6 0

3 years ago