Answer:
That separeates the problem
Step-by-step explanation:
Answer:
Step-by-step explanation:
the last choice .. about 3 hours spent on math
Answer:
(4.5,-6)
Step-by-step explanation:
6x = 27
x = 27/6=4.5
9-3y = 27
-3y = 18
y = -6
Answer: 3.165 cm
Step-by-step explanation:
3 pairs=6 earrings
P=(a+2b)6
a=2cm
50/6=2+2b
8.33-2=2b
6.33=2b
b=3.165 cm
Answer:
put each a= number in the place of (a) in the big circle the tiny 2 means to the 2nd power ( the number times itself) .. so you use the small circle a=3 then 3² -7 = 2 meaning 3x3=9 and then 9-7=2 so the answer for that small circle is 2 and then repeat for each small circle