16.22 because two twenty dollar Bill's equals 40 then subtract 23.78 which equals 16.22
C) because the 7 and x right next to each other represents multiplication. so it's:
7x=91
7X(Allison's money)=91
Area of decagon is given by:
Area=1/2(nsr)
where:
n=number of sides
s=side length
r=height
thus the area will be given by:
Area=1/2(10*4*6.2)
Area=124 cm^2
Answer: 54ft^6
Step-by-step explanation:
Because you add then divide 42 and 5
1. T+3>M^2=15
-3 -3
T>M^2=12
divide 2 on both sides
T>M=6
T=9 and M=6
T= 9 because you found M and you use the amount you got rid of to solve M to get T <span />
