All categories

3 years ago

Solve this equation 2 (c+8) = -12

Mathematics

2 answers:

s2008m [1.1K]3 years ago

8 0

Answer:

c=-14

Step-by-step explanation:

vovikov84 [41]3 years ago

4 0

Answer:

C= -14

Step-by-step explanation:

2(c+8)= -12 > divide both sides by 2

C+8= -6 > move c by itself

C= -6-8 > then subtract -6 and -8 and you will get -14

You might be interested in

Angela is taping 7 boxes for storage. She uses 1 1/2 feet of tape to close each box how much tape will Angela need to tape the b

Mrrafil [7]

Answer:

B. 10 1/2 feet

Step-by-step explanation:

We are told that she taped 7 boxes.

We are also told that she uses 1 1/2 feet of tape to close each box.

Therefore, the length of tape she will need to use for the 7 boxes will be the product of 7 boxes and 1 1/2 feet of tape per box:

L = 1 1/2 * 7 = 3/2 * 7 = 21/2 = 10 1/2 feet.

She will need to use 10 1/2 feet of tape.

5 0

3 years ago

What is the value of x? Trigonometry A) 26.35 B) 26.9 C) 51.96 D) 65.58

maria [59]

Step-by-step explanation:

By Sine Rule,

x/sin42° = 37/sin110°.

Hence x = 37sin42°/sin110° = 26.35 in. (A)

7 0

3 years ago

Which graph represents x> 5?

docker41 [41]

Can you post a picture with more explanation

5 0

3 years ago

The equation of the hyperbola with center at (0, 0) opening horizontally, with a = 2, b = 5 is:

tresset_1 [31]

Answer:

$\frac{x^2}{4}-\frac{y^2}{25} =1$

Step-by-step explanation:

we are given

center =(0,0)

we can compare with

center=(h,k)=(0,0)

so, h=0 and k=0

a=2 and b=5

now, we can use equation of hyperbola formula

$\frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2} =1$

now, we can plug values

$\frac{(x-0)^2}{2^2}-\frac{(y-0)^2}{5^2} =1$

we can simplify it

and we get equation of hyperbola as

$\frac{x^2}{4}-\frac{y^2}{25} =1$

5 0

3 years ago

860÷43 what is the answer?

Dvinal [7]

Answer:

Step-by-step explanation:

You would do this by dividing 43 into 860

7 0

3 years ago

Read 2 more answers