2 years ago

From y² + 5 y - 7, subtract y² - 3 y - 4

1 answer:

3 0

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Blababa [14]

Answer:

x = 22

Step-by-step explanation:

The sum of the angles round a point is 360°

Sum the given angles and equate to 360

x + 6x + 40 + 3x + 100 = 360

10x + 140 = 360 ( subtract 140 from both sides )

10x = 220 ( divide both sides by 10 )

x = 22

5 0

3 years ago

Alexeev081 [22]

Answer:

the answer is 9 inches

360/10=36

36*.25 =9

7 0

3 years ago

lora16 [44]

The answer is D, x=3

3 0

3 years ago

Oksanka [162]

Answer:

it is letter c.33.21 in³

4 0

2 years ago

natima [27]

The probibility of Alonzo pulling out two green marbles is 2/9 I believe.

I hope this helps

3 0

3 years ago

From y² + 5 y - 7, subtract y² - 3 y - 4​