Answer:
Step-by-step explanation: so first solve the zs so add 7z and 5z and you get 12 so replace 7 with 12 and work it out from there
I’m assuming this is set equal to 0?
If it is, then divide by -2 on both sides to get
-4.5x=0
The divide -4.5 like you did earlier to get
X=0
If not you could just multiply-4.5*-2 which is 9
But really there are no like terms connecting these so 9 isn’t really a plausible answer it really depends what the other side of the equation is
Answer:
you saved 15 bucks if you get the second one
Step-by-step explanation:
Answer: i dont see the answer listed. The answer is 29 ²/₃m
Step-by-step explanation:
89m long piece of rubber is cut into 3 pieces. In other words, divided into 3 pieces.
89m ÷ 3 = 29.66666666m
Which concerts to 29²/₃m
A negative exponent means to move the decimal point to the left the number of the exponent.
10^-1 you would move the decimal 1 place to the left.
5.401 x 10^-1 = 0.5401
