The equation of the line is y= 3x
Answer:
Using a graphing calc.
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
round 340 to 350 because 5 goes into 35,
7 times
then add the 0 to the end.
350 ÷ 5 = 70
Answer:
The cost of the dinner before other costs is $14.20
Step-by-step explanation:
To solve this, we write the following equation:
x + .11x + .20x = 18.60
This is because in addition to paying for the dinner (x), she also has to pay 11% of it and another 20% of it. Now we can combine like terms and solve.
1.31x = 18.60
x = 14.20
Answer:
-5/24
Step-by-step explanation:
Find a common denominator:
-7/12 times 2= -14/24
3/8 times 3= 9/24
-14/24 +9/24 =5/24
