Step-by-step explanation:
4+16x=80
16x=80-4
16x=76
x=76/16
x=19/4
x=4.75
Answer:
270
Step-by-step explanation:
because 25% blue 30% pink
so 25+30=55
100-55=45
600×45%=270 shirts
Answer:
X=-8
Y=10
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
x+ 5= 3x - 21 +6
x+5 = 3x - 15
20= 2x
Answer:
(See explanation for further details)
Step-by-step explanation:
Setting the compass width to the radius of the circle, rotating
, where n is the number of sides of the regular figure and highlighting each vertix.