3 years ago

Solve using foil method (x+9)(x+9)

1 answer:

3 0

X^2+9x+9x+81
x^2+18x+81
for factoring it

You might be interested in

Ede4ka [16]

Answer:

4x 3x+10 x= 10

Step-by-step explanation:

3 0

3 years ago

sukhopar [10]

Answer: The Answer would be 9.

Step-by-step explanation:

Since there is only 7 and the empty space is 2 cups, The answer would be 9. 7 + 2 = 9.

8 0

3 years ago

Paraphin [41]

Answer: 15

Step-by-step explanation:

Opposite angles of a cyclic quadrilateral are supplementary, so:

$3x+25+6x+20=180\\\\9x+45=180\\\\9x=135\\\\x=\boxed{15}$

6 0

2 years ago

Maru [420]

That means you are multipliying 10,000,000 by 280,509,031...

7 0

4 years ago

Assoli18 [71]

Answer:

V=πr6^2h /3

Step-by-step explanation:

8 0

3 years ago