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Alenkinab [10]
3 years ago
13

Analyze the diagram below and complete the instruction that follow.

Mathematics
2 answers:
Gnoma [55]3 years ago
5 0

<u>Answer:</u>

10

<u>Step-by-step explanation:</u>

We are given a diagram which we are to analyze and and solve for x.

We can see the a straight line is intersected by another line thus forming two angles which are supplementary. It means that the sum of these angles is equal to 180 degree.

So we can write them as:

( 7 x - 3 ) + ( 12 x - 7 ) = 180 \\\\ 12 x + 7 x = 180 + 3 + 7 \\\\ 19 x = 190 \\\\ x = \frac { 190 } { 19 }\\\\ x = 10

Therefore, the correct answer option is 10.

monitta3 years ago
3 0

Answer:

x=10

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

7x-3 + 12x-7 = 180

Combine like terms

19x-10 = 180

Add 10 to each side

19x-10+10 = 180+10

19x = 190

Divide by 19

19x/19 = 190/19

x= 10

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Apple Street<br> Peach Street<br> Cherry Street<br> If mZ1 = 2x + 36 and m2 = 7x -9, what is mZ1?
Gnoma [55]

Answer:

MZ1 is 18

Step-by-step explanation:

2x+36

36 is being timesd by 2 so we undo it

36/2x

then u have ur answer of 18

Hope this helps! Pls consider marking me as <u>Brainliest</u>

4 0
3 years ago
What is the ratio of 2ft 4in to 2 yards? (A) 2.4:2 (wrong) (B) 1:1 (wrong) (C) 7:18 (D) 1:2 (E) 2:9
andriy [413]

Hey there! :)

Answer:

C. 7 : 18.

Step-by-step explanation:

To solve this, we need to convert each of the measurements given to inches:

2 ft 4 in = 28 inches.

2 yard = 6 feet = 72 inches.

Therefore, expressing this as a ratio would give us:

28 : 72

Simplify by reducing by a factor of 4:

7 : 18. This is the ratio in simplest form.

8 0
4 years ago
How many three-fourths are in 2
Elis [28]
3/4 times x=2
times both sides by 4/3 to clear fraction (4/3 times 3/4=12/12=1)
1x=8/3
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6 0
3 years ago
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Answer:

Perfect Square

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