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BaLLatris [955]
3 years ago
12

3

Mathematics
1 answer:
weqwewe [10]3 years ago
3 0

Answer:

The y-intercept is –2.

The slope is Negative three-fifths

Step-by-step explanation:

I got it right on edge

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Solve for the value of x. Show each of your steps. 7y=8x - 14 ; y= 6
svetlana [45]
When y=6, then in equation 7y=8x-14 we write 6 instead of y:
7×6=8x-14
42=8x -14
8x-14=42 (now we add 14 to both sides of equation)
8x=56 (now we divide by 8 both sides of equation)
x=7

Answer: x=7
4 0
3 years ago
Read 2 more answers
Fraction 9/15 in lowest term
sveta [45]
You can divide the numerator and denominator each by 3.

5 can simplify 15, but it can't 9.

9 / 3 = 3

15 / 3 = 5

9/15 simplified is 3/5.
6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=p%28m%29%20%3D%202m%2B8" id="TexFormula1" title="p(m) = 2m+8" alt="p(m) = 2m+8" align="absmidd
Veronika [31]

9514 1404 393

Answer:

  D)  When 10 movies are streamed in a month; the total price that month is $28.

Step-by-step explanation:

Using the function definition, put 10 where you find m, then evaluate:

  p(10) = 2(10) +8 = 20 +8

  p(10) = 28

The function definition tells you this (28) is the price of streaming 10 movies in a month.

6 0
3 years ago
Cole says that all quadrilaterals are polygons but not all polygons are quadrilaterals is he correct explain������
zepelin [54]
YES, this is correct. All quadrilaterals whether is a trapezoid, parallelogram, rhombus and others, they are all polygons and all they have 4 sides and 4 angles. We know that a polygon is a figure with at least three sides and three angles.

Not all polygons are quadrilateral, this is also correct since some polygons have five or more sides and angles.
7 0
3 years ago
HELP WILL GIVE BRAINLIEST QUICK
valentina_108 [34]

20 miles an hour is a slope of 20 on the miles versus hours graph.  

<em>Graph equivalent ratios following a pattern of moving right 1 and up 2 from the original point.   </em>

There's no grid shown.  Assuming the ticks are 1 each on x and y, right one up two gives a slope of 2, not 20; check that it doesn't say "up 20".  If it does check it, as written don't.

<em>Draw a line from the origin that connects all the points.   </em>

Is this one of the checkables?  If so CHECK ME.  The line will have a constant slope of 20 mph.

Every point on the line is an equivalent ratio.

CHECK ME.  Is this different than the last one?  Yes, each point on the line has a constant ratio, it's 20 miles per hour.

As the line goes up, the speed increases.

The speed is the slope of the line.   As we go along a line with constant slope, the speed doesn't change.   Don't check.

Alexander can pick any ratio of miles per hour on the line and he will be biking at 20 mph.

Any pair (h,m) on the line through (0,0) and (1,20) will always have m/h=20mph.  He can't really pick any ratio; it's always equivalent to 20mph.  But as long as he picks from this line he'll be biking at 20mph, so let's CHECK THIS.

3 0
3 years ago
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