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alekssr [168]
2 years ago
13

Please help I need this answered. Find x and explain. I’ll give brainliest.

Mathematics
1 answer:
lys-0071 [83]2 years ago
3 0

Answer:

I dont know what you mean by find x but if you want to find x you have to isoulat the varubal.

Step-by-step explanation:

You might be interested in
Which of the following theorems cannot be used to prove two lines are<br> parallel?
mariarad [96]

Answer:

Option H

Step-by-step explanation:

Option F

If two lines are cut by a transversal so that a pair of corresponding angles are congruent, then the lines are parallel.

True.

Option G

If two lines are cut by a transversal so that a pair of alternate exterior angles are congruent, then the lines are parallel.

True

Option H

If two line are cut by a transversal so that a pair of vertical angles are congruent, then the lines are parallel.

Since, vertical angles don't prove the lines cut by a transversal are parallel.

So the statement is False.

Option J

If two lines are are cut by a transversal so that a pair of same side interior angles are supplementary, then the lines are parallel.

True.

6 0
3 years ago
Select the correct answer. The sum of Sally and Beth's age is 60. Six years ago, Sally was 3 times as old as Beth. What are thei
erastova [34]

Answer:

B. Beth's age is 18 years, and Sally's age is 42 years.

Step-by-step explanation:

You can solve this question in a couple of different ways. First, you can use process of elimination. You know that Sally is older than Beth because she has to be 3 times older 6 years ago, so you can get rid of options C and D because they both show Beth as being older. Now you only have A and B, and you can use a different process. Now from just looking at it, you can tell that A actually already shows Sally as 3 times Beth's age, 15 * 3 = 45. If you go to B, you can go ahead and subtract 6 from 18 (Beth's age) which will give you 12, and then multiply that by 3 to get 36. Now if you take 42 (Sally's age) and subtract 6 from it as well, you will get 36. This means that is lines up. To simplify, you are subtracting 6 from both 18 and 42, and then you are multiplying the lower number by 3 to see if it gets to the bigger number.

Hope this helped ^-^

3 0
3 years ago
How many 2.5 inch by 6 inch tiles will fit in a back splash that is 2.5 feet tall and 8 feet long?
umka2103 [35]
The answer is 192!!!!!!
4 0
3 years ago
I'll give brainliest to first answer!
Nuetrik [128]

Answer:

A

=

120

Step-by-step explanation:

A

=

h

b

b

2

=

16

·

15

2

=

120

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
jeyben [28]

Answer:

No.

Step-by-step explanation:

When you plug in -6 for x, and 6 for y, like this 5 (-6) + 12 (6) = -15, it does not equal -15, but 42.

7 0
2 years ago
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