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aalyn [17]
2 years ago
13

Write the linear equation in slope-intercept form and simplify. –4x + 13y = 7

Mathematics
1 answer:
statuscvo [17]2 years ago
4 0

\\ \sf\longmapsto -4x+13y=7

\\ \sf\longmapsto 13y=4x+7

\\ \sf\longmapsto y=\dfrac{4x+7}{13}

\\ \sf\longmapsto y=\dfrac{4}{13}x+\dfrac{7}{13}

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Yes it is possible because the acute angle is less then 90 degrees meaning its inside the angle
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joe earns R25 per hour working at a pizza shop. How much will he earn over a weekend of two shifts, each six hours long​
NeX [460]

Answer:

R300

Step-by-step explanation:

<u>To solve:</u>

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  • Multiply the shift earnings by 2 to represent how much he earned over the weekend.

<u>Multiply</u><u> </u><u>25 by 6:</u>

25 \times 6 = 150

<u>Multiply 150 by 2:</u>

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6 0
2 years ago
the length of a rectangular garden is 3 m greater than the width. The area of the garden is 70m squared. find the dimensions of
Lerok [7]
A = l x w

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you could then rearrange the formula and solve for l using the quadratic formula 

0 = l^2 + 3l - 70

l = -3 +- (square root (3)^2 - 4(1)(70)) / 2(1)
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l = -3 + 17 /2
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or 

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since a length cannot be negative, this root is not viable. therefore l = 7

to solve for w you would use

w = l + 3
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4 0
3 years ago
I'll upvote everything
Phantasy [73]
Hey there! Hello!

So, for this problem, I don't really see an answer choice that fits along with this description?? The last one is the closest to the answer I believe it is, but still doesn't fit exactly:

Twice a number = 2n
Three more than = +3
Final equation = 2n+3

Perhaps you have a typo either in your question or your answer problem, or I'm just way too tired. Either way, I hope this helped you out, and feel free to ask me any additional questions you may have. 

–Lamb :-)
5 0
3 years ago
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alex41 [277]
The answer is B. 
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