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lilavasa [31]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
NISA [10]3 years ago
7 0
Since vertical angles are congruent, (4x+7)=5(x-4). So simplifying we get 4x+7=5x-20. If we add 20 on both sides we get 4x+27=5x. Now when we subtract x from both sides, we get x=27

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Express 8cm as a fraction of 2 metres ​
vodka [1.7K]

Answer:

1/25

Step-by-step explanation:

There are 100 cm in a meter.

100 x 2(metres) = 200

8/200 cm

Now, simplify:

4/100 -> 2/50 -> 1/25

1/25

7 0
4 years ago
What is the image point of (9, 1) after translation left 4 units and up 4 units
kotykmax [81]

Answer:

(5, 5 )

Step-by-step explanation:

A translation of 4 units left means subtract 4 from the x- coordinate

A translation of 4 units up means add 4 to the y- coordinate.

(9, 1 ) → (9 - 4, 1 + 4 ) → (5, 5 )

8 0
3 years ago
Select the correct answer from each drop-down menu.
Harlamova29_29 [7]

According to the Alternate Exterior Angles Theorem if a pair of Parallel lines are intersected by a transversal(t) then the alternate exterior angle are congurent.-<u>Alternate Exterior Angles theorem and Linear Pair theorem</u>

<u></u>

Step-by-step explanation:

Alternate exterior angles are said to be those angles  that are outside the "block" which is  formed by the parallel lines and are placed on the  opposite sides of the transversal(t)  

From the question we can say that both  ∠2 and ∠7 are outside the parallel lines and  ∠2 is on the right side of the transversal (t) and ∠7 is on the left side of the transversal. <u>This makes ∠2 and ∠7  alternate exterior angles.</u>

<u>A linear pair is referred to as a pair of angles that are formed  from a straight line. When  ∠7 and ∠8 combined together they form a straight line this makes them a linear pair.</u>

<u></u>

<u></u>

<u>According to the  Alternate Exterior Angles Theorem if a pair of Parallel lines are intersected by a transversal(t) then the alternate exterior angle are congurent. Hence both Alternate Exterior Angles theorem and Linear Pair theorem is applicable</u>

<u></u>

8 0
3 years ago
Read 2 more answers
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dybincka [34]
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6 × 4 ÷ 2 = 12
*to find the hight you measure from the highest point of he triangle.
so your answer would be 12.
hope that helped
3 0
3 years ago
Read 2 more answers
Which measurement is most accurate to describe the weight of an apple?
timofeeve [1]
120 g from different country
4 0
4 years ago
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