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juin [17]
3 years ago
11

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER

Mathematics
1 answer:
frozen [14]3 years ago
4 0

Answer:

8m^2

Step-by-step explanation:

1. 1*2=2m (add two of the triangles together)

2. 2*3=6m(same as the last step)

3. 6+2=8m (add them together)

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26x-4=100 I need the answer to this please
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X=4

26x - 4 = 100
+4 +4
26x = 104
x = 104/26
x=4
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4 years ago
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If the area of a square is 169, what is the length of its side
Svet_ta [14]
--------------------
If the area of a square is 169, what is the length of its side?

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3 years ago
Solve for "y" <br> 8y-4x=2
Marizza181 [45]
        -4x + 8y = 2
-4x + 4x + 8y = 2 + 4x
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                  8         8
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3 years ago
-2x+15y=24 2x+9y=24, what is the value of x and y
kaheart [24]
Eliminate x's by adding te 2 equations

add them

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<u>2x+9y=24 +</u>
0x+24y=48

24y=48
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y=2

sub back

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(x,y)
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4 0
3 years ago
What is the equation of the line that passes through the points (-1, 7) and (2, 10) in Standard Form?
Usimov [2.4K]

bearing in mind that standard form for a linear equation means

• all coefficients must be integers, no fractions

• only the constant on the right-hand-side

• all variables on the left-hand-side, sorted

• "x" must not have a negative coefficient

\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{7})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{10}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{10-7}{2-(-1)}\implies \cfrac{3}{2+1}\implies \cfrac{3}{3}\implies 1

\bf \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-7=1[x-(-1)]\implies y-7=x+1 \\\\\\ y=x+8\implies \boxed{-x+y=8}\implies \stackrel{\textit{standard form}}{x-y=-8}

just to point something out, is none of the options, however -x + y = 8, is one, though improper.

3 0
3 years ago
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