Answer: option B.
Step-by-step explanation:
You can apply the elimination method:
- Multiply the first equation by -7 and the second equation by 3.
- Add both equations to cancel out the variable y.
- Solve for x
- Substitute x=-2 into any of the original equations ans solve for y. Then:
Step-by-step explanation:
move the shape 1 square to the left and then move it one square up
Answer:
Step-by-step explanation:
Answer:
I know looks confusing
Step-by-step explanation:
f(1)=35f(n)=f(n−1)−2f(2)=f(1)−2=35−2=33f(3)=f(2)−2=33−2=31f(4)=f(3)−2=31−2=29f(5)=f(4)−2=29−2=27
Answer: 35, 33, 31, 29, 27.
She will have to pay at least 20 dollars
