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GaryK [48]
2 years ago
13

Look below for problem

Mathematics
2 answers:
Drupady [299]2 years ago
6 0

Answer:

huh????

Step-by-step explanation:

Bogdan [553]2 years ago
4 0

Answer:

Step-by-step explanation:

1) 3x² + 5x - 2

2) -4x² - 5x - 12

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Which equation describes the line with a slope of -3 that contains the point (2,4)?
Ilia_Sergeevich [38]

Answer: y = 2x - 11

Step-by-step explanation:

A linear equation has the following form.

y = a . x + b

where,

y: independent variable

a: slope

x: independent variable

b: y-intercept

The slope is 2, so a is 2. The ordered pair (4, -3) means that when x takes the value 4, y takes the value -3. We can replace these values in the general equation to find the y-intercept.

y = a . x + b

-3 = 2 . 4 + b

b = -11

The linear equation is

y = 2x - 11

8 0
2 years ago
Read 2 more answers
Geomtry plz help 15 points
VladimirAG [237]

Answer:

m∠E=57°

Step-by-step explanation:

∠FDE=∠FED=(4x+1)° (base angles of isos triangle)

2(4x+1)+(5x-4)=180 (angle sum of triangle)

    8x+2+5x-4=180

             13x-2=180

                 13x=180+2

                       =182

                     x=182÷13

                       =14

Hence, m∠E = (4x+1)°

                     = [4(14)+1]°

                     = (56+1)°

                     = 57°

5 0
2 years ago
Read 2 more answers
A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours What distance would it cover in 3 hours?
Hoochie [10]

Hi there!

In order to find your answer, you'll need to use the cross product method :

150 miles → 2 1/2 hours = 150 minutes

x miles     → 3 hours = 180 minutes

(150 × 180) ÷ 150 = x miles

27,000 ÷ 150 = x miles

180 = x miles


Your answer is: A train would cover 180 miles in 3 hours.


There you go! I really hope this helped, if there's anything just let me know! :)


8 0
3 years ago
Read 2 more answers
What are some factors of 8 and 36
pogonyaev

Answer:

8= 1 2 4 8

36= 1 2 3 4 6 9 12 18 36

Good luck!

5 0
3 years ago
Read 2 more answers
I need the ones circled on there
Cerrena [4.2K]
24. No if you divide his total gallons by the number of days to find the unit rate(amount drank per day ) you get 50.8.50.8>50
25.more just add together
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3 years ago
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