Answer:
2,100
Step-by-step explanation:
$200 * 3.5= $700
$700 * 3= $2,100
Step-by-step explanation:
-7x + 2y = 18
6x + 6y = 0
21x - 6y = - 54
6x + 6y = 0
27x = -54
x = -2
6(-2) + 6y = 0
-12 + 6y = 0
6y = 12
y = 2
(-2,2)
Y=40x+70
40 being the slope and 70 being the y intercept.
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Answer:
side b= 11.489
Step-by-step explanation:
well I'm doing the exact same lesson currently and I just did the test on this exact question soo yeahh
Answer:
Step-by-step explanation:
Here, we have to convert the equation to slope-intercept form so we can find the perpendicular slope:
Since our slope is 
, then that means the slope perpendicular to it is 
.
Now we find our new y-intercept so that the line will pass through the point (-7,7):
Therefore, the equation of the new line is
