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zvonat [6]
3 years ago
11

Help due tomorrow Brailest

Mathematics
1 answer:
gavmur [86]3 years ago
4 0

Answer:

Step-by-step explanation:

y=mx+b

m=(y2-y1)/(x2-x1)

m=(90-65)(/(200-100)=25/100=1/4

y=x/4+b, using point (100,65)

65=100/4+b

65=25+b

b=40

y=x/4+40 or more neatly

y=(x+160)/4

Following these steps you should have no problem with second problem.

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camille can ride any bus between 11 and 34 that can be divided evenly by 3,and is an even number,which numbers are the buses she
Nezavi [6.7K]
She can ride buses 12, 18, 24, and 30.
6 0
3 years ago
Read 2 more answers
1
Leona [35]

Given:

The inequality is:

y>5x+3

To find:

The y-intercept, slope and type of line (solid or dotted).

Solution:

The slope intercept form of a line is:

y=mx+b            ...(i)

Where, m is the slope and b is the y-intercept.

We have,

y>5x+3

The relation equation is:

y=5x+3             ...(ii)

On comparing (i) and (ii), we get

m=5

b=3

It means the slope is 5 and the y-intercept is 3.

The sign of the inequality in the given inequality is ">". It means the boundary line is not included in the solution set. So, the boundary line is a dotted line.

Therefore, the slope is 5, the y-intercept is 3 and the line is a dotted line.

7 0
3 years ago
What is the solution to the system of equations? Use the substitution method. {y=2x+43x−6y=3
garri49 [273]
We have that
<span>y=2x+4--------> equation 1
3x−6y=3-------> equation 2

step 1
</span>I substitute the value of y in equation 1 for the value of y in equation 2<span>
so
</span>3x−6*[2x+4]=3-------> 3x-12x-24=3
-9x=3+24
-9x=27------> 9x=-27
x=-27/9
x=-3

step 2
<span>I substitute the value of x in equation 1 to get the value of y</span>
y=2x+4--------> y=2*(-3)+4--------> y=-6+4
y=-2

the answer is 
the solution is the point (-3,-2)
x=-3
y=-2



5 0
3 years ago
I need answers quick. ASAP.​
LuckyWell [14K]

Answer:

(6,-6)

Step-by-step explanation:

if I am correct then give me brainiest

5 0
3 years ago
Read 2 more answers
Find the product: (-8)(9)(2)
MArishka [77]
The product of -8 x 9 x 2= -144
7 0
3 years ago
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