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makvit [3.9K]
3 years ago
13

£3.23 + £1.47 =

Mathematics
2 answers:
finlep [7]3 years ago
7 0

Answer:

£4.7

Step-by-step explanation:

blagie [28]3 years ago
6 0

Answer:

£4.7

Step-by-step explanation:

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Furkat [3]
Please explain more to the question where do the numbers go
4 0
3 years ago
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What is 54 divided by 4
irina [24]

13.5

54/4= 13.5

Hope it helped :)

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3 years ago
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PLS HELP! 30 POINTS AND BRAINLIEST!!!
Elena-2011 [213]

Answer:

C. m<1 + m<5 = 180  (reason: they are consecutive angles, and should be congruent)

3 0
3 years ago
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The first answer already given, what's the second answer (in the green box)​
chubhunter [2.5K]

Solution:

Since the graph passes through the given points, (7, 20) & (-2, 11) are the solutions of the given equation <em>y = x + ?</em>.

⇒<em>(x, y)</em> = (7, 20); (-2, 11)

Substituting the variables with (7, 20),

20 = 7 + <em>?</em>

20 - 7 = <em>?</em>

<em>?</em> = 13

Similarly,

11 = -2 +  <em>?</em>

<em>?</em> = 13

∴ <em>y</em> = 13

8 0
3 years ago
Suppose the equation for line A is given by 2x = 5y – 25. If line A and B are perpendicular
Ludmilka [50]

The required equation of line B is 2y+5x=-2

The equation of a line in point-slope form is expressed as:

y-y0 = m(x-x0)

m is the slope of the line

(x0, y0) is the point on the line

Given the line A expressed as:

2x = 5y – 25

Rewrite in standard form

5y = 2x + 25

y = 2/5 x + 5

The slope will be 2/5

The slope of the perpendicular line will be;

M = \frac{-1}{(2/5)}\\M = \frac{-5}{2}

Substitute the point (-6, 14) and slope -5/2 into the equation above to get the required equation of line B

y-14=-5/2(x+6)\\2(y-14) = -5(x+6)\\2y-28=-5x-30\\2y+5x=-30+28\\2y+5x=-2\\

Hence the required equation of line B is 2y+5x=-2

Learn more here: brainly.com/question/13140886

6 0
3 years ago
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