Answer:
7/6
Step-by-step explanation:
the original line has a slope of -6/7, so the line perpendicular is 7/6. we swap the numerator and denominator, and if the starting slope is positive, the perpendicular slope would be negative, and the other way around.
$2 per pen
mechanical pencils: 5.25
all pens: 8
5.25+8= $13.25
:)
35
x + 55 = 90
x = 90 - 55
x = 35
1.A by SSS axiom
2.F as angle A is 62*
48
x/3 - 6 = 10
+6 +6
x/3=16
16*3=48
