Answer:
2t - 5 = -10
Step-by-step explanation:
add 5 to each side which leaves you with
2t=-5
then mulitply 5 and two and get t=10
Answer:
Um it might be 1 but feel free to correct me if I'm wrong
Answer:
D
Step-by-step explanation:
To find a situation for 60−15x≥7, look for a story where 60 is a constant value that is decreasing by 15 for a number of times and where equal to or at least 7 is an option.
A. x would be weeks and it would decrease by 7x. This is not it.
B. 15 songs packages would have x be the number of packages not the price. This is not it.
C. This doesn't work either because if you want to owe them less than 7 it would have the sign < not >.
D. You have 60 to spend and you decrease it by $15 for each hat you buy till you save $7. This is it.
Slope = (y2 - y1)/(x2 - x1)
slope = (-3 -4)/(1 - 1)
slope -7/0
This is an undefined slope because the denominator is 0.
This would be a vertical line.
Answer:
![x=2](https://tex.z-dn.net/?f=x%3D2)
Step-by-step explanation:
So we have:
![-10x+6(x-5)=12x-62](https://tex.z-dn.net/?f=-10x%2B6%28x-5%29%3D12x-62)
Distribute:
![-10x+6x-30=12x-62](https://tex.z-dn.net/?f=-10x%2B6x-30%3D12x-62)
Combine like terms:
![-4x-30=12x-62](https://tex.z-dn.net/?f=-4x-30%3D12x-62)
Subtract 12x from both sides:
![-16x-30=-62](https://tex.z-dn.net/?f=-16x-30%3D-62)
Add 30 to both sides:
![-16x=-32](https://tex.z-dn.net/?f=-16x%3D-32)
Divide both sides by -16:
![x=2](https://tex.z-dn.net/?f=x%3D2)
And that's our answer :)