Which of the following equations has both -7 and 7 as possible values of f?

1 answer:

aev [14]3 years ago

8 0

A
7 x 7 = 49
-7 x -7 = 49

You might be interested in

vlabodo [156]

Answer:

Step-by-step explanation:

6 0

2 years ago

Anni [7]

The answer is 75 I believe :)

6 0

3 years ago

hoa [83]

Answer:

0.09 or 9%

Step-by-step explanation:

I = Prt

Given:

I = 1890

P = 7000

t = 3

Work:

I = Prt

r = I/(Pt)

r = 1890/(7000 x 3)

r = 1890/21000

r = 0.09

4 0

2 years ago

MrRa [10]

B is the answer :)))

8 0

3 years ago

choli [55]

Hello,
center is (4,-6)
radius=4
since
$x^2-8x+y^2+12y+36=0\\

x^2-2*4x+16-16+y^2+2*6y+36=0\\

(x-4)^2+(y+6)^2=4^2

$

3 0

3 years ago