Answer:
2z+6
Step-by-step explanation:
z+z+6
Combine like terms
2z+6
Answer:
Let's C... Biii... ;)
Step-by-step explanation:
x + 4 = 19 - 2x (the number plus 4 equals 19 minus twice the unknown number)
So we need to isolate x. Start by adding 2x to both sides:
3x + 4 = 19
Now we subtract 4:
3x = 15
now get rid of the 3 by dividing by 3
x = 0.2
Sa=lw+wh+lh.............................
Answer:
14 would be the answer to your question 4 times 2 is 8 plus 8 is 16 - 2 = 14
