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Tanzania [10]
3 years ago
7

SOS bro i need help!!!!

Mathematics
2 answers:
Mariulka [41]3 years ago
4 0

Answer:

Step-by-step explanation:

The amswer is the first one

3 x 1 = 3

3 x -4 = - 12

3 x 5 = 15

3 x -7 = -21

Masteriza [31]3 years ago
3 0

Answer:

It’s the first one

Step-by-step explanation:

I

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Whats the answer for 2x + 1 + 7x ?
lesya692 [45]

Answer:

9x+1

Step-by-step explanation:

combine 2x+7x then add the 1

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Angle Sum Theorem. y = ?
salantis [7]

Answer:

90°

Step-by-step explanation:

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The whole large triangle has angles 60 60 60   ( they sum to 180)

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8 0
1 year ago
Can someone please help I’m trying to get my grades up it’ll be greatly appreciated
Veronika [31]

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A. 4

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Step-by-step explanation:

7 0
3 years ago
Jeff wants to buy tickets for a football game for his friends. The stadium is selling tickets for $7 each. The stadium requires
aniked [119]

Your answer is D){28, 42, 56, 70, 84}

To answer this question you just have to make sure the amount he pays is a multiple of 7.If you know you times table then this should be easy

Times table of 7:

7,14,21,28,35,42,49,55,63,70,77,84.

Now you just need to find an answer choice who has these numbers.Lets check it out!

A) 11 isn't a multiple of 7

B) 56 isn't a multiple of 7

C) None of these are multiples of 7 except 7 so this is also incorrect

D) This is correct because they are all multiples of 7

Hope this makes sense.

7 0
2 years ago
the walls of a square room need pain each of the four walls is 12 ft wide by 8.5 feet tall. One gallon of paint covers 75ft^2. h
Bingel [31]

Answer:

You would need 2 1/2 gallons of paint to finish the room.

Step-by-step explanation:

Step 1: 12 x 8.5

Step 2: you should get 102. Then multiply 102 x 4

Step 3: then divide by 150 (which is the quotent of 75 x 2)

Your finally should be 2.72 :)

8 0
3 years ago
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