A= a+b over 2 times height
18 + 8 = 26
26 divide by 2 = 13
13 x 6 = 78
area is 78
Answer:
y=9
Step-by-step explanation:
Isolate the variable by dividing each side by factors that dont contain the variables
move variable to left side and change its sign
42-7y+3y=6 collect like terms
-7y +3y=6-42
-4y=6-42
-4y=-36 divide both sides of the equation by -4
y=9
hope that helps :)
Answer:
3231360
Step-by-step explanation:
5280 x 612 equals 3231360
Answer:
8
Step-by-step explanation:
Each month your hair grows .5 inches
A is correct. 144 feet is 3 times longer than 48 feet. 144 feet plus 48 feet plus 48 feet equals 240 feet.
