Answer:
y=-2/3m+2
Step-by-step explanation:
Hope this helps
Answer:
1. 5 2. 31 3. 55
Step-by-step explanation:
1. 2(4)-3=8-3=5
2. 4(7)+3=28+3=31
3. 3(4)+8(7)-13=12+56-13=56-1=55
Answer:
for each dress she used 6/3 of material
=2
then for a curtain =2x4=8 materials
Answer:
b I think
Step-by-step explanation:
it would need to be a positive line so that eliminated A. also D is not it because the calories will go up, and not stay the same. this leaves is with B and C. I think that it is B because you have to start at 0. hope this helped!
Answer:
The answer is


Step-by-step explanation:
we know that


In this problem we have


so
The angle
belong to the third or fourth quadrant
The value of
is negative
Step 1
Find the value of 
Remember

we have

substitute



------> remember that the value is negative
Step 2
Find the value of 

we have


substitute

