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natulia [17]
3 years ago
9

I need help in math :(

Mathematics
2 answers:
IgorLugansk [536]3 years ago
7 0
B. 8 1/5 is the answer
katrin2010 [14]3 years ago
3 0

Answer:

B. 8 1/5

Step-by-step explanation:

To find the value of n, we need to isolate it

13+5n = 54  Subtract both sides by 13

5n = 41         Divide both sides by 5

n =  8 1/5

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SOMEONE, PLEASE HELP ME OUT!
harina [27]

Answer:

B

Step-by-step explanation:

Angle P and Angle Q are co- interior angles so they add up to 180 degrees

If angle P is 116, then:

116+ x= 180

(x= Angle Q)

x=180-116

x=64

7 0
3 years ago
What percent is equivalent to 0.25?
drek231 [11]

Answer:

25%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What does x equal? 3(x-7)=138+3x
Arturiano [62]
3(x-7) = 138 + 3x      First multiply
3x-21 = 138 + 3x      subtract 3x from both sides 
-21 = 138            

This is a false statement because -21 does not equal to 138 so the answer is no solution.

Hope this helps! Please give me the brainliest answer if you like it! If you have further questions, please leave a comment or add me as a friend!
7 0
3 years ago
Six added to three times a number is equal to four less than five times the number what is the number
likoan [24]
3x+6= 5x-4
6= 2x+4
10=2x
5=x
6 0
3 years ago
Which one is it, I need help
Y_Kistochka [10]

Answer:

Their y-intercepts are equal

Step-by-step explanation:

The y-intercept is the y-value where the function crosses the y-axis. In this problem, functions are presented in 2 ways: algebraically and in a table.

1) Fortunately, the algebraic equation is written in slope-intercept form; this means that intercept is easy to find. The slope-intercept form is y=mx+b, where b is the y-intercept. In function 1, the b value is 10.

2) Another way to describe the y-intercept is the y-value when x=0. So, the y-intercept on a table is wherever the x-value is 0. In this case, the first row represents when x=0. The table says that when x=0, y=10. This means that the y-intercept for function 2 is 10.

Since the y-intercept for both of the functions is 10, it can be said that the 2 functions have equivalent y-intercepts.

7 0
2 years ago
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