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Lorico [155]
3 years ago
15

Find the value of x ​

Mathematics
1 answer:
Kay [80]3 years ago
6 0

Answer:

11

Step-by-step explanation:

\left(6x+4\right)+10x=180

16x+4-4=180-4

16x=176

\frac{16x}{16}=\frac{176}{16}

x=11

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Define the word expression to me. Use proper English and complete sentences.
MA_775_DIABLO [31]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
Find (gof)(3)<br> f(x) = |x+2|<br> g(x) = -x^2<br><br> A. -25<br> B. 1 <br> C. 4<br> D. -15
Ksenya-84 [330]

Answer:

A

Step-by-step explanation:

to find (g ○ f)(3) , evaluate f(3) and substitute the value obtained into g(x)

f(3) = | 3 + 2 | = 5 , then

g(5) = - 5² = - 25

3 0
2 years ago
Read 2 more answers
This question is like impossible idk
7nadin3 [17]
If the problem was written x + 4x.  We would know to add like the coefficients together and get 5x  same thing with the radicals.

\sqrt{3} + 4 \sqrt{3} = 5 \sqrt{3}
3 0
3 years ago
What is the median of the data set represented by the dot plot?
sesenic [268]

Answer:

  • Median is 14

Step-by-step explanation:

The median is the middle number (or average of middle two numbers if data set has even number of elements) of the data set.

According to the graph, the data set has 9 elements.

The 5th number in the set is the median, which is 14

4 0
2 years ago
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Wilson is 6 years older than Mary. Wilson's age is 10 years less than five times Mary's age. The equations below model the relat
Neko [114]

Answer:

Wilson is 6 older than mary

w=6+m

wilson is 10 less than 5 times mary

w=-10+5m

w=5m-10

so now we set them eqal to each other since both equal w

m+6=w=5m-10

m+6=5m-10

minus m both sides

6=4m-10

add 10 to both sides

16=4m

divide both sides by 4

4=m

sub back

w=m+6

w=4+6

w=10

wilson=10

mary=4

the correct method is math

3 0
3 years ago
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