Answer:
10(a + b) -6c = 116
Step-by-step explanation:
Evaluate 10(a + b) -6c for a = 12,b = 5, and c = 9.
10(a + b) -6c = 10(12 + 5) - 6*9
10(a + b) -6c = 10*(17) - 54
10(a + b) -6c = 170 - 54
10(a + b) -6c = 116
Answer:
10x-20
Step-by-step explanation:
(5×2x)-(5×4)
10x-20
Step-by-step explanation:
in option c
rectangle have four right angled and two pair of parallel side
in option b
only one pair of parallel side
Okay, the total is 69 units.
(3y)+(12)+(y+1)+(2y+3)+(11)=69
Combine like terms
6y+27=69
Subtract 27 from both sides.
69-27=42
Divide by 6 on both sides
42/6=7
y=7
Plug it into the length of AB
2(7)+3
14+3
length of AB=17
Answer:
1.65
Step-by-step explanation:
He pays 5 dollars for the magizine which is valued at 3.35 and receives 1.65
