If the temperature drops 1/10 in every 2 minutes from 70f means it would drop 70/10 means 7f per 2 minutes and 7x3 f means 21f per 6 minutes
So the answer would be 70 - 21 = 49f
48 ten units and 1 five unit.
<em><u>answers</u></em>
y=2×2+3×-1 and x+ y= -1
Step-by-step explanation:
y =2×2+3x-1and x + y =1y= -2×2+3x-7 and x+y=-2x3x-1and x+y =-1
Answer:
t=5
Step-by-step explanation:
Hello There!
the given angles are vertical angles therefore they are congruent
so 110=4t+90
step 1 subtract 90 from each side
110-90=20
now we have
20=4t
step 2 divide each side by 2
20/4=5
so were left with
t=5
height or altitude for a parallelogram means the perpendicular distance from one parallel side to the other. Check the picture below.