11. The answer to the question is d
12. (-3-3)/(-2+3)= -6/1=-6
y-3=-6(x+3)
y-3=-6x-18
y=-6x-15
Answer:
63 Full loads of laundry
Step-by-step explanation:
We have been told in the question that 1 3/5 oz or 8/5 oz of detergent is used for a full load of laundry.
So,
1 full load of laundry requires 8/5 oz of detergent
Then,
x full loads of laundry require 100 oz of detergent
100 = 8/5x
x = 100 * 5/8
x = 63 Full loads of laundry (to the nearest whole number)
4 goes in the blank.
In math, if any number like that is 5 or higher, it rounds to the nearest tenth.
so for example, 4 would round down to 0, and 5 would round up to 10.
So with the 4, it Makes 149.6k, which rounds down to 100,000.
Alright, 1, 2, and 4 are correct but 3 is not.
The error you made could be hard to notice but it was made. So let's put the equation up, 6x-(2x-9)=-31. Your error occurred when you didn;t distribute the negative sign for (2x-9), if you woud have distributed it then the equation would then be simplified into 6x-2x+9=31. You then add like terms and get 4x+9=31, subtract 9 on both sides and you'll get 4x=22. Divide 4 on both sides to isolate the variable and you get x=5.5
252mmSquared
Step-by-step explanation:
28+28=56
74-56=18
18÷2=9
9×28=252
