3 years ago

I need help on these three.

Mathematics

1 answer:

djyliett [7]3 years ago

7 0

Step-by-step explanation:

I think it 1,180 yeah I think it is

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hichkok12 [17]

Answer:

Step-by-step explanation:

So you take 7x-92+6x+12=180

And then you get x=20

Plug in 20 for x for <LOM

And you get and you get 48

Hope this helped!!

3 0

3 years ago

The sum of two numbers is 61 and the difference is 17 . what are the numbers?

prohojiy [21]

The two numbers are 39 and 22

6 0

3 years ago

(0,1),(1,3),(2,5),(3,7) function rule

DaniilM [7]

$\bf \begin{array}{ccll}x&y\\\cline{1-2}0&1\\[0.8em]1&\stackrel{2(1)+1}{3}\\[0.8em]2&\stackrel{2(2)+1}{5}\\[0.8em]3&\stackrel{2(3)+1}{7}\\[0.8em]x&2x+1\end{array}~\hspace{8em}y=2x+1$

7 0

3 years ago

HELP PLZZZSS EASYYYY 10 POINTS *easy*

zalisa [80]

Answer:

A. 3:30.

Step-by-step explanation:

180 is 90+90 so that would put it in 3:30.

4 0

3 years ago

What is the X<br> 3x +15 and 2x + 20

Georgia [21]

Answer:

Step-by-step explanation:

What is the X

3x +15 and 2x + 20

assuming that the question is an equation

3x + 15 = 2x + 20

3x - 2x = 20 - 15

x = 5

-----------------

check

3 * 5 + 15 = 2 * 5 + 20

30 = 30

the answer is good

5 0

2 years ago