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Sever21 [200]
3 years ago
15

A student is trying to solve the system of two equations given below:

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
5 0
Your answer is the third one. WHen it comes to system of equations, this will cancel out 4a, therefore isolating the variable. That turns the equation into -2b=-5.
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What is one hundred divided by 27
Sonbull [250]

Answer:

The answer is 3.703 repeating

Hope this helps!!!

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Step-by-step explanation:

7 0
3 years ago
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Helpppppppppp mehhhhh plz
Goshia [24]
Let's start off with a simple y-intercept form.

y=mx + b
b represents the y intercept so we can substitute it with 2.
y = mx + 2
the point we are given, (1,1) is really just an x and y value. We can also substitute this into the equation.
y = x + 2

Now that we have some type of equation, we can convert it to the form shown in the answer choices by subtracting y from both sides.
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4 0
3 years ago
Find the surface area of the pyramid round to the nearest tenth choose the correct unit
sineoko [7]

slant height(h) = 16.3ft

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\begin{gathered} \text{Area of pyramid = }\frac{1}{2}\times80\times16.3 \\ \text{Area = }652ft^2 \end{gathered}

7 0
1 year ago
Jesse walked 3/4 of a mile last weekend. This weekend he wakes 1/2 as far. How far did Jesse wall this weekend ?
Anna35 [415]

3/8 is the answer

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7 0
3 years ago
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stira [4]

Answer:

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Step-by-step explanation:

\frac{1.55}{1}  =  \frac{x}{3.5}  \\  \\  \therefore \: x = 1.55 \times 3.5 \\  \\ \therefore \: x = \$ 5.425 \\  \\\therefore \: x\approx  \$5.43

4 0
3 years ago
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