Answer:
1. x=3
2. x=2
3. 0 i think
4. y=6
5. x=7/5
Bonus: k=6
Step-by-step explanation:
combine like terms
Answer:
40%
Step-by-step explanation:
40% of 70 is 28
20% of 70 is 14
so there are 28 8th graders 28 is 40% of 70
Also, #SPEEDRUN
Answer:
X= - 5
Step-by-step explanation:
Plug in -2 to x in the formula
So f(-2)= ((-2)+1)^2
Your answer should be: 1