You can add $2.55 three times; or you can multiply $2.55 times 3. Either way you will have the answer of $7.65 as your total.
I hope that helped you. (:
Answer:
5(chore payment)
Step-by-step explanation:
since we dont know how much money the chore is worth it would be 5 times the money
Answer:
7
Step-by-step explanation:
1/2(8)+3
4+3
f(8)=7
Answer:
Step-by-step explanation:
1) -5 +3 = -2
When two numbers are in different sign, subtract and the result will have the bigger numbers sign. The bigger number is 5. so the result is (-2)
2) -7 - 2 = -9
When two numbers have same sign, add and the result will have the common sign
3) 122 * (-9) = - 1098
4) -6 ÷ (3/4)

= -8
The equation of the vertical line is 
Explanation:
It is given that the vertical line passes through the points 
For vertical line, the slope is undefined.
Hence, 
Let us substitute the coordinate
in the equation
, we have,

Simplifying, we have,


where
and 
Substituting the values of a, b and c in the equation
, we have,

Thus, the equation of the vertical line is 