Answer:
f = 40
Step-by-step explanation:
f=3c+19
Let c = 7
f = 3*7 +19
Multiply first
f = 21+19
f = 40
The first week.
The first week there is 30 dollars in the saving account and 60 dollars in the checking account.
In finding the matching value of one unknown variable when other is known we have to use substitution. By way of substitution, y = 3 (0) + 4; y = 4. Moreover, when the variable of the known variable is zero, we just have to identify the intercept of line in the equation. The number with no variable in its side is always the intercept of the equation.
Answer:
scalene and obtuse. All sides are different lengths and it has an angle exceeding 90 degrees
Step-by-step explanation:
