Answer:
3/1/4
That's the expression represents Lena's speed in miles per hour
X=-2y+6
-2y+6+y=10
-y+6=10
-y=4
y=-4
X=14
2(14) + 2(-4)=28- -8=28+8=36
Answer is 36 I think
25/4= 6.25
6.25(6)=37.5
The teacher can grade 37.5 papers in 6 hours.
Well I’m not too sure what your asking but first bounce will take the ball to 5ft, and second bounce to .5ft.
Answer:
penis
Step-by-step explanation:
penis
