Answer:
78 cm should be the correct answer
Step-by-step explanation:
Area = length x width
replace the known information into the equation:
area = 2/3
width = 1/2
so now the formula looks like:
2/3 = 1/2 x L
to solve for L we divide both sides by 1/2
L = 2/3 / 1/2 which = 2/3 * 2/1 = 4/3 = 1 and 1/3 km
Answer:
Fact Families
Step-by-step explanation:
They are fact families
Its 20400
× 10
That equals 204,000. Hope I helped.
Answer:
-73
Step-by-step explanation:
substitue the -8 in for x. then multiply -8 by 7 you get -56. then subtract 17.