Is the question what c is?
if so just subtract 3 from 10
3-10 = -7
therefore c = -7
hope that helps :)
Answer:
Step-by-step explanation:
This can be modelled with the variable x to represent the "groups"
3x + 2
Multiplifcation means groups of.
3x is 3 times x, which is 3 groups of x.
Answer: $4.79
Step-by-step explanation:
To find the unit price, we can use a proportion to solve.
[cross multiply]
[divide both sides by 8]
Now, we know that the unit price is $4.79 for each mug.
Answer:
I think 1 is negative, 2 undefined, 3 negative, 4 positive
Step-by-step explanation:
Answer:
What triangles?
Step-by-step explanation: