Answer:
= 3z4 - 2z2 -5z
Step-by-step explanation:
Answer:
21, 34, 55
Step-by-step explanation:
13+8=21
21+13=34
34+21=55
Answer:
This might be wrong but I think it is C
Step-by-step explanation:
Answer:
0.3[x-2y] + 0.5x - y
Use the distributive property: a(b-c) = ab - ac
0.3x - 0.6y + 0.5x - y
Now, add/subtract all like terms
0.3x + 0.5x - 0.6y - y
0.8x - 1.6y
If you want, we can simplify that down further to:
0.8(x - 2y)
He is one meter and 87 centimeters tall.