12.50+52n-(10m+60)
if m=24 and n=4 what would the answer be

-79.5

Step-by-step explanation:

12.50+52n-(10m+60)

Putting the values m=24 and n=4

12.50+52(4)-(10(24)+60)

=12.50 +208- (240+60)

=12.5= +208-(300)

=220.5-300

=-79.5

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: