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max2010maxim [7]
1 year ago
15

Solve the system of linear equations x+y=4 -3x-y+-8

Mathematics
1 answer:
liubo4ka [24]1 year ago
7 0

Answer:

y=3x+8

Step-by-step explanation:

Formula is L(x)=f(a)+f(a)(x-a)

This is for linearization

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A man's average speed is 36km/h. How far will he travel in 35 minutes?
JulijaS [17]

Answer:

\huge\boxed{\sf S = 21\ km}

Step-by-step explanation:

<u>Given Data:</u>

Speed = v = 36 km/h

Time = t = 35 mins = 35 / 60 = 0.58 hr

<u>Required:</u>

Distance = S = ?

<u>Formula:</u>

S = v × t

<u>Solution:</u>

S = 36 × 0.58

S = 21 km

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
8 0
2 years ago
Read 2 more answers
4) Which ordered pair is a solution to the linear<br> inequality below?<br> y 2 - 2x + 7
nata0808 [166]

Answer:

(0,9), (1,7), and (2,5)

Step-by-step explanation:

i found three tell me if theyre wrong

6 0
3 years ago
Need help. <br><br> Enter an inequality that represents the graph in the box.
xxMikexx [17]
First you need to form a worthy equation using slope-intercept (y=mx+b). Do that by counting the slope and finding the y-intercept. Then you have to choose between < or > to make it more accurate. In order to do so, you would have to pick a point with a point x and y and see wether or not I’m the equation is true when you put it in the blanks. If it’s true then you would shade whichever region the point is. If it’s false then shade the opposite region.

Good luck!!!!!!! :)
5 0
3 years ago
Please help me and I’ll give you brainiest!!!!!!!!! <br><br><br><br> Have a wonderful day!!:)))
Elena L [17]

The answer would be

y=-1/2x +4

8 0
2 years ago
What is the solution to the equation P over 9= 72?
Fed [463]
P / 9 = 72

Multiply both sidess by 9

P / 9 (9) = 72 (9)

p = 648

4 0
3 years ago
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