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3 years ago

If 5 plus 10 equals 21 then minus 1 equivalent to 3 = what?

Mathematics

2 answers:

kykrilka [37]3 years ago

6 0

Answer: -0

Step-by-step explanation: Because since 5-10 equals 31222 it should minues

0, added more with 1, which equlas another one 1, so then add one more, equals 0, 0+ 0 = 0, so 0 should be your answer LOLLLL

Bogdan [553]3 years ago

3 0

Is this a joke? I think it’s 6

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3 years ago

Write an equation to model this situation. Then use your equation to solve. Jack has saved $16.50 to spend on the fair ride tick

Tomtit [17]

Answer:

22.

Step-by-step explanation:

"Plug and chug" .75 multiplied by different numbers, up until you get to 16.5 as an answer. 22 is what you multiply it by, so that is correct.

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3 years ago

Order from least to greatest.<br> 1/2, 1/8, 1/16, -0.6

babunello [35]

Answer:

-> -0.6, 1/16, 1/8, 1/2

Step-by-step explanation:

Since 0.6 is negative, that would be the most smallest value. All of the fractions have a numerator of one, so the bigger the denominator, the smaller the value of the fraction is.

6 0

3 years ago

You rotate triangle ABC, with vertices A(-3, 1), B(-2, 2), and C(-3, 4), 90° counterclockwise about the origin to form triangle

zhenek [66]

Answer:

A'(-1,-3)

B'(-2,-2)

C'(-4,-3)

Step-by-step explanation:

The rotation by 90° counterclockwise about the origin has the rule

$(x,y)\rightarrow (-y,x)$

So, the vertices of the triangle ABC have the images:

$A(-3,1)\rightarrow A'(-1,-3)\\ \\B(-2,2)\rightarrow B'(-2,-2)\\ \\C(-3,4)\rightarrow C'(-4,-3)$

see attached diagram for details.

8 0

3 years ago

The sum of four and twice a number is 52

julsineya [31]

Answer:

X=24

Step-by-step explanation:

Let a no =X

2x+4=52

2x=52-4

2x=48

X=48/2

X=24

So number =24

6 0

3 years ago