X + 18i is the final product
Will ran 3.23 + 4.15 = 7.38 in those 2 weeks, which rounds up to 7.4 km.
Chuck ran 8.75, which rounds to 8.8.
8.8 - 7.4 = 1.4 km
This means that Chuck ran 1.4 km more than Will, therefore the answer is D. about 1.4 km.
Hope this helps :)
Answer:
(-11+/- i sqr22)/7
Step-by-step explanation:
Use the quadratic equation to solve.
Answer:
3 pens.
Step-by-step explanation:
x+y=7 where x is # of pens and y =# of pencils
3x + 2y= $18
from first equation, x=-y+7 so substitute that into other equation
3(-y+7)+2y=18
-3y+21+2y=18
-y=18-21
-y=-3
y=3
now replace y =3 into first equation
x+3=7
x=4
Answer:
area of whole triangle is 3
area of triangle cut in half is 1.5
Step-by-step explanation:
Area: (.5)(8)(3/4)=3
Area of each triangle. It would be split down the middle. from a to c
3/2=1.5
