Answer:
notebook=3 pen =1
Step-by-step explanation:
plug in the numbers in the equation. 2(3)-3 2*3=6 6-3=3
(5)-4=1
They do not mean the same thing:
4 in 4000 stands for 4 thousands
4 in 400 stands for 4 hundreds.
You can see, that first '4' means 4 000, while the second one means 400, so the first one is 10 times greater.
Answer:
Be smart solider.
Step-by-step explanation:
Answer:
<h3>
</h3>
Step-by-step explanation:
Distribute 2 through the parentheses
⇒
⇒
Hope I helped!
Best regards!!
Answer:
z = -1
Step-by-step explanation:
0 = 8z + 8
-8 = 8z
-8/8 = z
z = -1
check:
0 = 8*-1 + 8
0 = -8 + 8