All categories

2 years ago

Help a girl outttt Pleaseeee

Mathematics

1 answer:

Tomtit [17]2 years ago

5 0

$⟹3x+5 = -x-7$

$⟹3x+x=-7-5$

$⟹4x=-12$

$⟹3-5x=-9+x$

$⟹3+9=x+5x$

$⟹12=6x$

You might be interested in

Light travels about 180 million kilometers in 10 minutes. How far does it travel in one minute? How far does it travel in one se

astraxan [27]

Answer:

18 million kilometers in one min. and 0.3 million kilometers in one second

Step-by-step explanation:

so the one min. is easy because all you have to do is take 180 and divide it by 10 and you get 18 million kilometers in one min. and then you would take 18 and divide it by 60 and you would get 0.3 million kilometers in one second

8 0

3 years ago

Read 2 more answers

121 over 121 all the names that apply to each number

spayn [35]

121 over 121 is a whole number of 1

6 0

2 years ago

Can someone solve it please

krek1111 [17]

Answer:

someone solve it please usuck

Step-by-step explanation:

4 0

2 years ago

Help i'll make you the brainliest

9966 [12]

Answer:

D) b = $\frac{S-2ac}{2a + 2c}$

Step-by-step explanation:

First, move all the terms that do not include b to the left side with S:

S = 2ab + 2bc + 2ac

S - 2ac = 2ab + 2bc

Now, factor out 2b from the right side:

S - 2ac = 2b(a + c)

Divide both sides by 2(a + c):

b = $\frac{S-2ac}{2(a + c)}$

Finally, multiply out the denominator:

b = $\frac{S-2ac}{2a + 2c}$

7 0

3 years ago

If I take 1 hour to cook a batch of cookies and I have 15 ovens working 24 hours a day every day for 5 years, how long does it t

lawyer [7]

Answer:

Approximately 40,069 days

7 0

2 years ago