Answer:
$
Step-by-step explanation:
Let the cost of one brownie, cost of one cookie
Times on both sides on the second equation above to get the following:
To find the value of , use substitution:
the cost of a brownie is $
Hope this helps :)
Change either of them to the same unit to compare
For example:
which is larger 10 cm or 3 m?
These are 2 different lengths measured in two different size units.
m ⇒ cm
1 m ⇒ 100 cm
3 m ⇒ 300 cm
So, 300 cm is greater than 10 cm
Answer:
ok here part b
Step-by-step explanation:
hope this helps
Answer:
A) 150
B)30
Step-by-step explanation: