4 years ago

Rearrange the equation e-5=2f to e=

1 answer:

3 0

-2f-5=-e

then you divide by the -1 to get the positive e

e=2f+5

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Klio2033 [76]

4x^2 + 5x - 8 + (- 4x^2 - 5x + 8) = 0

all ur doing is changing the signs so they will cancel each other out.

so ur adding : -4x^2 - 5x + 8

8 0

3 years ago

Akimi4 [234]

Answer:

(y x 2) -x

Step-by-step explanation:

5 0

3 years ago

emmasim [6.3K]

The answer is 4.4445373

8 0

3 years ago

scoray [572]

Answer: 880 cm

Step-by-step explanation:

Given: Radius of the hula hoop = 35 cm

Hula hoop is circular in shape

Then, Circumference = $2\pi r$ , where r = radius

Now , Circumference of hula hoop = $2\times \dfrac{22}{7}\times35=220\ cm$

Now , the distance the hula hoop rolls in 4 full rotations = 4 × (Circumference of hula hoop)

$= 4 \times 220=880\ cm$

Hence, the required distance = 880 cm

4 0

3 years ago

Ilya [14]

6/20 in simplest form is 3/10

4 0

3 years ago