Answer: 9 pieces of ribbon
Explanation: 4.5 / 0.5 = 9
B is the answer. Hope I helped!!
Answer:
k = 15
Step-by-step explanation: pls thank me and mark me brainliest :3
I'm sorry but I'm not into square roots yet :(
<span>The sum of two numbers is 48.
a + b = 48
;
If one third of one number is 5 greater than one sixth of another number,
a = b + 5
multiply both sides by 6, cancel the fractions
2a = b + 30
2a - b = 30
</span><span>use elimination to solve this
a + b = 48
2a - b =30
-------------Addition eliminates b, find a
3a = 78
a =
a = 26
then
26 + b = 48
b = 48 - 26
b = 22</span>