3 years ago

What value of x satisfies the equation x + 3 = -(x + 1)?

Mathematics

1 answer:

blagie [28]3 years ago

5 0

x = -2

Hope this helped!!! :D

You might be interested in

janice published a novel. Last month the book sold 1364 copies, earning Janice a total of $1579.16. This month the book sold 134

Yanka [14]

Answer:

$1562

Step-by-step explanation:

so she will get less so 1347 copies well be $1562

4 0

2 years ago

Find the volume of a cone with a base diameter of 12 m and a height of 10 m.

dexar [7]

Answer:

=376.8 $m^{3}$

Step-by-step explanation:

V=n $r^{2}$ $\frac{h}{3}$ Where V is the volume , r is the radius and h is the perpendicular height .

r = $\frac{12}{2}$ m=6

h = 10m

n=3.14

v= 3.14 * 6*6 * $\frac{10}{3}$

=376.8 $m^{3}$

5 0

2 years ago

2 Find the slope from the 2 points. (-12,-9) and ( 18, 6) -2 -1/2 2 1/2

lawyer [7]

Step-by-step explanation:

the slope of a line is the ratio y/x.

that means when going from one point to the other, how many units is y changing, when x changes a certain number of units.

so, going from one point to the other here, x changes by 30 units (from -12 to +18). and y changes 15 units (from -9 to 6).

therefore, the slope is

15/30 = 1/2

8 0

2 years ago

Native people in the Amazon Rainforest use a toxin to help them catch fish. The toxin interferes with the gas exchange in the fi

3241004551 [841]

Answer:

Step-by-step explanation:

4 0

2 years ago

I need help please help

Lemur [1.5K]

Answer:

2.24

Step-by-step explanation:

4 0

2 years ago