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Ainat [17]
3 years ago
11

What is the value of x ?3468​

Mathematics
2 answers:
icang [17]3 years ago
5 0
The correcr Answer is 6
ddd [48]3 years ago
3 0

Answer:

x = 4

Step-by-step explanation:

10+2x = 18

2x = 8

x = 4

if you need y:

2y+4 = 10

2y=6

y=3

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I am trying to figure out how to simplify this problem .
PIT_PIT [208]

Answer:

Step-by-step explanation:11+12/square root of 16

11+(12/4)

11+3

answer is 14

7 0
1 year ago
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Would you rather drive 0.3 miles to fill up for $3.59 per gallon OR drive 1.2 miles to fill up for $3.41 per gallon?Please expla
Vsevolod [243]
We know that, in the US, the average mile per gallon was 25 mpg in 2015. Since we don't have the mile per gallon of the car in our problem, we are going to use that average.
For our first situation, <span>drive 0.3 miles to fill up for $3.59 per gallon:
</span>\frac{25miles-----\ \textgreater \ 1gallon}{0.3miles-----\ \textgreater \ xgallons}
\frac{25}{0.3} = \frac{1}{x}
x= \frac{(1)(0.3)}{25}
x=0.012
<span>We just proved that in our trip, we used 0.012 gallon, and at $3.59 per gallon; we will pay  (0.012)(3.59)=$0.04 for that gasoline.

For our second situation, </span><span>drive 1.2 miles to fill up for $3.41 per gallon:
</span>\frac{25miles-----\ \textgreater \ 1gallon}{1.2miles-----\ \textgreater \ xgallons}
\frac{25}{1.2} = \frac{1}{x}
x= \frac{(1)(1.2)}{25}
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We just proved that in our trip, we used 0.048 gallon, and at $3.41 per gallon; we will pay  (0.048)(3.41)=$0.16 for that gasoline.

We can conclude that is much better to drive 0.3 miles to fill up for $3.59 per gallon than drive <span>1.2 miles to fill up for $3.41 per gallon.</span>
8 0
3 years ago
Would someone explain this
Romashka [77]

The answer is C 3n+2

3 0
3 years ago
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7 0
3 years ago
What are the zeros of the polynomial function? f(x)=x2−16x+48
posledela
X1 = 12
X2 = 4
I took the test and can promise you this is correct!!
6 0
3 years ago
Read 2 more answers
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