It could be D but I could be wrong
Step-by-step explanation:
Answer:
6=n
Step-by-step explanation:
16 - 2n = -8 + 4(n -3)
16-2n=-8+4n-12
+2n +2n
____________-
16=-8+6n-12
16=-20+6n
+20 +20
___________
36=6n
÷6 ÷6
_________
6=n
Hope this helps :D
Answer:
Step-by-step explanation:
Aight
so
x^2+3x−70=0
x−7=0 or x+10=0
x=7 or x=−10
132 plus 48 is 180 so altogether they baked 180 cupcakes
