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Whitepunk [10]
3 years ago
13

PLEASE HELP SHOW YOUR WORKING OUT Branliest

Mathematics
1 answer:
Ad libitum [116K]3 years ago
5 0

Answer:

The equation of this line is therefore    y = 2x + 3.

Step-by-step explanation:

this line passes thru the points (0, 3) and (3, 9).  As we move from  (0, 3) to (3, 9), x increases by 3 and y increases by 6.  Thus, the slope of this line is

m = rise / run = 6/3, or m = 2.  Inserting the known info (m = 2, x = 0, y = 3) into y = mx + b, we get:  3 = 2(0) + b, so we see that b = 3.

The equation of this line is therefore    y = 2x + 3.

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PLS HELP ME<br> ••Pls show your work pls and thank you••
Afina-wow [57]
\bold{FULL ANSWERS:}

4 0
2 years ago
A wire 100 cm long is bent to form a
DiKsa [7]

Answer:

19

Step-by-step explanation:6 cm shorter than the other side. What

are the lengths of the three sides?

6,098 also because its real

7 0
4 years ago
Give the slope-intercept form of the equation of the line that is perpendicular to –7x – 8y = 12 and contains P(–3, 1)
snow_lady [41]

Answer:

(-7/8)

Step-by-step explanation:

the line is  -7x -8y =12

its slope = -(-7/-8)= -7/8

it passes through P(-3, 1)

(y-1)=(-7/8)(x+3)

y-1 = (-7/8)x - 21/8

y = (-7/8)x -13/8

7 0
3 years ago
The GCF of 75,100 and 175 is 25
Yuliya22 [10]
TRUE. 25 is the greatest common factor (GCF) of 75,100 and 175. There is no factor higher than 25 that both these numbers share.
4 0
3 years ago
Read 2 more answers
1. Is (6,7) a solution to the inequality y&gt; 2x - 5?
Zolol [24]

Answer:

\fbox{\begin{minipage}{8em}Not a solution\end{minipage}}

Step-by-step explanation:

<em>Step 1: Consider the assumption:</em>

Generally, (6, 7)) is supposed to be the pair of 2 components, in which, the first component is x-component (domain), the second component is y-component (range).

Hence, x = 6, y = 7

<em>Step 2: Substitute </em>x<em> and </em>y<em> into the inequality</em>

       y > 2x - 5

<=>  7 > 2*6 - 5

<em>Step 3: Simplify</em>

<=>  7> 12 - 5

<=>  7 > 7

<em>Step 4: Evaluate</em>

Invalid

Reason: 7 = 7

<em>Step 5: Conclude</em>

(6, 7) is not a solution to the inequality y > 2x - 5

Hope this helps!

:)

       

7 0
3 years ago
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