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marusya05 [52]
2 years ago
10

Which expressions are equivalent to 2r+(t+r)

Mathematics
1 answer:
stepan [7]2 years ago
8 0

Answer:

2r+(t+r)

2r+t+1r

3r+t

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Can anyone help me ? I just need the numbers
Nimfa-mama [501]

Answer:

<em>(-6, 0) and  (0, 1.5)</em>

<em></em>

Step-by-step explanation:

The equation of the line in pint slope form is expressed as;

y-y0= m(x-x0)

m is the slope

(x0, y0) is the point on the line

Given

m = 1/4

(x0, y0) = (6,3)

Substitute into the formula;

y - 3 =  1/4(x-6)

4(y-3) = x - 6

4y - 12 = x-6

4y - x = -6+12

4y - x = 6

x = 4y - 6

To get the points to plot, we will find the x and y-intercept of the resulting expression.

For the x-intercept,

at y = 0

x = 4(0) - 6

x = -6

Hence the x-intercept is at (-6, 0)

For the y-intercept,

at x = 0

0 = 4y - 6

4y = 6

y = 6/4

y = 3/2

y = 1.5

Hence the y-intercept is at (0, 1.5)

<em>Hence the required points to plot to get the required line are  (-6, 0) and  (0, 1.5)</em>

<em></em>

7 0
3 years ago
Simplify 4( x - 6) ^2 / ( x - 6)​
Leno4ka [110]

Answer:

4x - 24

Step-by-step explanation:

\frac{4(x - 6 {)}^{2} }{(x - 6)}

4(x - 6) = 4x - 4 \times 6 = 4x - 24

4x - 24

5 0
2 years ago
Read 2 more answers
Whoever answers correctly gets 45 points
dimulka [17.4K]

m<1=23

m<2=90

m<3=67

m<4=113

m<5=67

the square means it is 90° so 2 is 90°.

all of the angles combined equals 360 so.

360-67-90= 203

since there is a straight line splitting down the middle. m<4=180-67=113

so m<4=113

now you would go 360-67-113-90=90 so

m<1 + m<3 =90

180-90-67=23.

m<1=23

360-67-23-90-113=67

m<3=67

5 0
2 years ago
How many 6 in. Fence slays are required to make an 8 ft. long section of privacy fence?
kvasek [131]

Answer:

First you need to convert 8 feet into inches, which is 96 inches

Next divide 96/6 to get 16.

Answer: You need 16 6inch fence slats

Step-by-step explanation:

8 0
3 years ago
Q:Which of the following sentences are statements? Justify your answer.
Zepler [3.9K]

Answer:

i) No, because its imperative

ii) Yes, because its a declaration statement

iii) Yes because it is a simple statement

Step-by-step explanation:

Hope it helps you.

<u>#BeBrainly</u>

7 0
3 years ago
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