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lora16 [44]
3 years ago
11

What is the solution to the equation below?

Mathematics
2 answers:
devlian [24]3 years ago
8 0

The answer is B. x=-7

Explanation:

I just substituted x for all of the answer choices until I found the right one.

Please mark Brainliest!

N76 [4]3 years ago
8 0
So first you have to subtract 12 from both sides
this will give you
:square root(1-5x)=6
then we must square both sides to get
: 1-5x=36
we then subtract 1
:-5x=35
and divide by -5 to get a final answer of

:x=-7
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Im so confused...? can someone help me
Gre4nikov [31]

Answer:

B

Step-by-step explanation:

If you distribute the numbers in the parenthesis (which means to multiply the outside number once with each inside number), then it should come up looking like the equation above.

5 0
3 years ago
Read 2 more answers
Please Simplify -|-5 + 2|
AveGali [126]
The answer would be 7
5 0
3 years ago
How to solve this problem??
slega [8]
\frac{2}{3} =  \frac{18}{x+5}

multiply each side by x+5
\frac{2x+10}{3}=18
multiply each side by 3

8 0
3 years ago
please only answer if you're a hundred percent sure you know the correct answer and please answer all question
Alika [10]

Answer:

Q.no.1

d=1 then t=7

d=3 then t=11

t=15 then d=5

Q.no.2

d=1 then t=3

d=3 then t=9

t=15 then d=5

Q.no.3

5x = 12+18

or, 5x = 30

or, x =30/5

or, x = 6

Q.no.6

x < 8

Q.no.7

x >_ 7 ( option d)

Hope it helps.

8 0
3 years ago
If y varies directly<br> as x and y =4 when x=-4, what is y when x=-7?
Inga [223]

Answer:

7

<em>good luck, i hope this helps :)</em>

6 0
3 years ago
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