9a-27b you must multiply 9 to everything
Answer:
You just distribute 9 inside the parentheses.
9(a - 3b)
9a - 27b
Hope this helps!
a. 8:21
b. 21:8
c. A is 38% of B
Answer: (3,3)
Midpoint formula = ( , )
6 + 0 / 2 = 2
1 + 5 / 2 = 7
0.1kg×m3
0.1kgM3
Now,
7kg/s × 5m/s
35kg2Ms
Answer: 518
Step-by-step explanation: Just try it
1. is a perfect square trinomial
Step-by-step explanation:
2. Perfect square trinomials are algebraic expressions with three terms that are created by multiplying a binomial to itself.
3. I will upload a picture showing my work