Answer:
Divide by 3 on both sides.
Step-by-step explanation:
Original Expression: 3(x+2) = 12
Divide by 3 on both sides: x+2 = 4
Subtract 2 from both sides: x=2
Let me know if this helps!
Hello!
So you will use the Pythagorean Theron equation which is Asquare + bsquare=C square
Plug in what you are given to find the missing piece
A square+ (2.6)square= (6.2) square
Asquare+ 6.76= 38.44
(Subtract 6.76to both sides to isolate A)
Asquare= 31.68
(Take the square root of both sides to find out what A is)
A=5.628
Answer:
6 pencils
Step-by-step explanation:
divide $3.30 by $0.55 and you get 6.
You could use so many for example 4, 10, 57, 5729, any number above 4 would work since that plus 8 would be greater than 11
