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Vikentia [17]
3 years ago
14

True or false. 3x - 1/3 = 5, x = 1 7/9

Mathematics
2 answers:
VashaNatasha [74]3 years ago
8 0
I'm pretty sure that it is true

blondinia [14]3 years ago
3 0
3x-1/3=5,x=1 7/9
Split the equal sign in half on the left side of the equation,do + 1/3 on both sides and cross out the duplicate add 1/3 and 5 which is which is 5.3
Next bring down 3x put a line under 5.3 and 3x,then put 3 under the line,cross out both 3's, do 5.3 divided by 3 which= which equals 1.76 then turn it into a fraction which would be 44/25 turn that into a mixed number and it would be 1 7/9

Therefore, this statement is true
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Ainat [17]

Answer:2n+13=75 n=31

8 0
2 years ago
Is there any tricks to memorize the special right triangle's sides?
noname [10]
Sohcahtoa
My algebra teacher got us all to remember that word because...
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8 0
3 years ago
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I will give brainliest!
svetlana [45]

A copy of a line segment will have the same measure or length as the segment.

The true statement is (4) They are congruent.

From the question, we understand that a copy of the line segment is created.

This means that the new segment has the exact property as the original line segment.

Hence, both lines are congruent, and the true statement is (d)

Read more about line segments at:

brainly.com/question/3573606

6 0
2 years ago
Write a linear equation in standard form that crosses (4, -3) and (-2, 9): 
kirill115 [55]
Slope =(9+3)/(-2-4) = 12/-6 = -2
Y+3 = -2 (×-4)  => y=-2×+5
D is the line asked
Slope: -1/3 
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8 0
3 years ago
Write and equation of the line that passes through the pair of points (4,6) and (-1,1)
bazaltina [42]

Answer:

y = x + 2

Step-by-step explanation:

Step 1: Find the slope

m=\frac{y2-y1}{x2-x1} = \frac{6-1}{4-(-1)}=\frac{6}{6} =1

Step 2: Substitute the slope and a point in to find y intercept

(6)=(1)(4)+b

6 = 4 + b

b = 2

Step 3: Substitute all the information in

y = x + 2

Therefore the equation for a line that passes through (4,6) and (-1,1) is y = x + 2

7 0
3 years ago
Read 2 more answers
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