6 Pints is EQUAL to 3 Quarts
Answer:

Step-by-step explanation:
Solve the value of
:

-Combine like terms:


-Take
and subtract it from
:


-Add
on both sides:


-Divide both sides:


So, therefore, the value of
is
.
Answer:

Step-by-step explanation:
Represent
- number of jackets with x
- costs of jackets with y
So, we have:


Required
Write an equation in form of y = mx + b
First, we need to determine the slope (m)




The equation is calculated using:

Where


So, we have:


Make y the subject


Answer:
Step-by-step explanation:
There’s no equal sign.
Answer:
7+4
Step-by-step explanation:
When you are subtracting a negative, you are really adding the number. For example, four minus negative seven is equal to four plus seven.
4 - (-7) = 4+7
4+7 = 7+4 (By the commutive property of addition)
Let me know if this helps!