The line which is described as in the task content has equation; (y - 6) = 12 (x-2).
<h3>What is the equation of thee line described in the task content?</h3>
From the task content, it follows that two points which can be used to evaluate the slope of the graph is positive.
Hence, the equation of the line in discuss is which passes through the points given is; (y - 6) = 12 (x-2) in which case, the positive slope number is 12.
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3/4x + 5 = 11
Move the 5 over to the right side (subtract 5 from both sides)
3/4x= 6
Multiply both sides by 4 to remove denominator (makes it easier)
3x= 24
Divide 24 by 3
X=8
H-> 5 miles E
10 miles W <————
———-> 5 miles back
20 miles
Answer:
The jelly beans cost $2.25 / pound
The trail mix costs $1.25 / pound
Step-by-step explanation:
Let +a+ = cost/pound of jelly beans
Let +b+ = cost/pound of trail mix
(1) 6a + 2b =16
(2) 3a + 5b =13
Multiply both sides by 2
and subtract (1) from (2)
(2) 6a -2b = -16
(1) -6a -2b = -16
8b=10
b=1.25
and
(1) 6a+2b=16
(1) +3a+b=8
(1) 3a+1.25=8
(1) +3a=6.75
(1) a=2.25