A map has the scale 2 inches equals 240 miles. The distance from Springfield to Glenview is 12 inches. How many actual miles separate Springfield from Glenview?

1440

Step-by-step explanation:

if 2inches equals 240miles then 1inch equals 120miles

now that you know what 1 inch equals, multiply 120 miles by 12 inches (120 miles per inch) and that gives you 1440 miles

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)