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Likurg_2 [28]
3 years ago
14

Please help me i really need help with this math

Mathematics
1 answer:
natima [27]3 years ago
6 0

Answer:

y= 3/5x+ 6.2

Step-by-step explanation:

the slope is change in y over change in x.

-4-(-1) divided by 3-8 will be -3/-5 = 3/5

For the y-intercept, plug in x and y values. I will use (3,8).

8= 3/5(3)+b

8= 9/5+b

(subtract 9/5 from both sides)= 6 and 1/5 or 6.2 as a decimal.

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Help me now as fast as you cvan
Liono4ka [1.6K]
Y would be 81 because 9x9
X would be 16...
If the question is 81-16 then it equals 65
3 0
3 years ago
If 3/p = 6 and 3/q = 15 then p - q =?
Sphinxa [80]

Answer:

0.3 or 3/10

Step-by-step explanation:

If \frac{3}{p} = 6, then p must be 0.5 (since 3/[1/2] is also 3x2).

If \frac{3}{q} = 15, then q must be 0.2 (since 3/[1/5] is also 3x5).

p - q would be 0.5 - 0.2, which means the final answer is 0.3 (3/10).

8 0
3 years ago
X/6.4=4 solve for X it’s for pre al 8th grade
sergeinik [125]

Answer:  x=25.6

Step-by-step explanation:Look at pic to see how it is solved.

Times 6.4 on both sides which gives you 25.6 .

8 0
3 years ago
Graph the solution for the following linear inequality system. Click on the graph until the final result is displayed.
S_A_V [24]

Answer:

Step-by-step explanation:

x+y>0, x>0, when y=0

x+y<-5 x<-5 when y=0

since the sign is only< then it is dotted line, and since one is greater and is less than they actually do not intersect

5 0
3 years ago
What is the answer to this question
photoshop1234 [79]

Answer:

3) 124

Step-by-step explanation:

a1 = 10

a2 = a1+6 = 10+6 = 16

a3 = a2+6 = a1+6+6 = a1 + 2×6 = 22

a4 = a3+6 = a2+6+6 = a1+6+6+6 = a1 + 3×6 = 28

...

=>

an = an-1 + 6 = a1 + 6(n-1)

=>

a20 = a1 + 6(20-1) = 10 + 6×19 = 10+114 = 124

5 0
3 years ago
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