Please help quickly!

1 answer:

Tom [10]3 years ago

4 0

X equals 21
25 x 3 = 75
24 x 3 = 72
7 x 3 = 21
Find out what you have to multiply 25 and 24 by to get 75 and 72.

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UNO [17]

Answer:

3x-y=-2

Step-by-step explanation:

9x-5x-x-3y+2y=-2

3x-y=-2

7 0

3 years ago

jok3333 [9.3K]

<span>f (n + 1) = f(n) + 2 so c is the answer

</span>

3 0

3 years ago

diamong [38]

$(4 \times 2) + 2$

8 0

3 years ago

gregori [183]

Answer:

54%

Step-by-step explanation:

6 0

2 years ago

trapecia [35]

The circumference of a circle of radius $r$ is

$C=2\pi r$

So, in your case, the circumference is

$C=2\cdot \pi \cdot 21 = 42\pi$

The circumference is actually the length of the "perimeter", so the answer to questions 1 and 2 looks the same actually

6 0

3 years ago