Answer:
You dont have anything attached to answer.
Step-by-step explanation:
Standard form is Ax +By =c
y = -4/5 x -7
multiply by 5
5y = -4x -35
add 4x to each side
4x +5y = -35
multiply by -1
-4x -5y = 35
Choice D
Answer:
2 hours
Step-by-step explanation:
If you convert 1/5 to tenths it's 2/10.
If you add 2/10 and 3/10 you get 5/10 which would be how much off the task you got done in one hour.
Therefore you times 5/10 by 2 and you get 10/10 so the task is done and it took 2 hours.
Answer:
28 ÷ 7
Step-by-step explanation:
An expression is an operation between two or more terms. 28 divided by 7 is another way of saying 28 ÷ 7.
Answer:
one example is
csc(30) = 1/sin(30)
here x = 30
Step-by-step explanation: