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PtichkaEL [24]
3 years ago
10

Find the value of x in the figure (X+5)* 90*

Mathematics
1 answer:
ra1l [238]3 years ago
5 0

Answer:

x = 85 deg

Step-by-step explanation:

We can see that there are two straight lines that intersect and that the two angles given are opposite angles.

Because they are opposite angles, the two angles have the same value, i.e

(x + 5) = 90     (subtract 5 from each side)

x = 90 - 5

x = 85 deg

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Could these side lengths make a right triangle, 12m, 35m and 37m
natta225 [31]

Answer:

Yes

Step-by-step explanation:

Using Pythagorean theorem WHICH ONLY WORKS FOR RIGHT TRIANGLES,

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3 0
3 years ago
4/5 plus what equals 1/2
VARVARA [1.3K]

Answer:  -3/10

Step-by-step explanation: A positive and a negative will subtract.

1. Find the common denominator (8/10)

2. simce 8/10 is greater than 1/2 you need to add a negative to get 8/10 a lower value

3. subtract 5/10 or 1/2 from 8/10 to figure out what gives you the correct answer

4 0
3 years ago
Read 2 more answers
If you can help me with this you are AMAZING!!!!!!!!!!
Tresset [83]

Answer:

2.

a. 2 books

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Step-by-step explanation:

6/3 = 2

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3 0
2 years ago
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-4x + 5 > -5 please help me
masya89 [10]

Answer:

x<5/2

Step-by-step explanation:

hope this helps :)

5 0
3 years ago
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