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Feliz [49]
3 years ago
5

Simplify the expression. 2+22÷4+3

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Answer:

The answer is 10.5

Step-by-step explanation:

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Don’t worry bout the answer on the top but can someone help with two and fast ...???
NemiM [27]
I believe it’s $25.50
5 0
3 years ago
Write the slope-intercept form of the equation of each line​
Vera_Pavlovna [14]

First let's talk about the blue line.

You can see its rising so its slope is certainly positive. But by how much is it rising? You can observe that each unit it rises it goes 1 forward and 1 up so its slope is the ratio of 1 up and 1 forward which is just 1.

We have thusly,

y=x+n

Now look at where blue line intercepts y-axis, -1. That is our n.

So the blue line has the equation of,

y=x-1

Next the black lines. The black lines are axes so their equations are a bit different.

First let's deal with x-axis, does it have slope? Yes but it is 0. The x-axis is still, not rising nor falling. Where does x-axis intercept y-axis? At 0. So the equation would be,

y=0x+0=0

Now we have y-axis. Does y axis have a slope? Yes but it is \infty. The y-axis rises infinitely in no run. Where does it intercept y-axis? Everywhere! So what should the equation be? What if we ask where does y-axis intercept x-axis and write its equation in terms of x. Y-axis intercepts x-axis at 0 which means its equation is,

x=0

That is, every point of a form (0,a) lies on y-axis.

Hope this helps :)

8 0
3 years ago
Given that f(x) = 2x – 1, find f(6).<br> Your answer:<br> 6<br> 7<br> 11<br> 13
Kruka [31]

Answer:

11

Step-by-step explanation:

2 times 6 is 12 minus 1 is 11

4 0
3 years ago
Read 2 more answers
Midpoint Between Two Given Points
kondaur [170]

Answer:

(1, -7)

Step-by-step explanation:

the difference between -4 & 6 is 10 so you add 5 (half) to -4 or subtract from 6, this gives you 1

you do the same for -9 and -5, the midpoint for those being -7, I hope this helps

4 0
2 years ago
When you woke up this morning, the temperature was −3.4°C. At bedtime, the temperature was 1.7°C. Which expression and statement
Sever21 [200]

Answer:

c, the third answer

Step-by-step explanation:

4 0
3 years ago
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