Answer:
p=1, q=5. (1, 5).
Step-by-step explanation:
8p+7q=43
2-7=-q
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-q=-5
q=5
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8p+7(5)=43
8p+35=43
8p=43-35
8p=8
p=8/8=1
1) find slope. when its perpendicular, It will be a negative reciprocal to the given slope so m1= -1/m1
m=-1
2)
y =-1x+b
(-3)=-1(2)+b
-3=-2+b
b=-1
3) y=-1x-1
hope I helped!
Answer:
A and D
Step-by-step explanation:
4×3=12
4×d=4d
12+4d
Then;(4×d)+(3×4)=4d +12
Same expression
Answer:

Step-by-step explanation:
The distance light travels in one year is known as a light year.

The closest that Earth ever gets to Jupiter is 

Hence, the distance it will take light to travel from Earth to Jupiter at this distance is 