Answer:
um can i see the statements?
Step-by-step explanation:
Associative property Says that you can add or multiply regardless of how the numbers are group
Answer:
B
Step-by-step explanation:
A) you must plug in 50 for variable F and solve for C
C=

(50-32)
C=
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(18)
C= 10
50 degrees fahrenheit is equal to
10 degrees celsius B) you must solve the equation for F
C=
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(F-32)
C/

=F-32
C/

+32=F
F= C/
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+32
dividing by a fraction is the same as multiplying buy its reciprocal so it can also be written as
F=
C +32
now you just plug in 50 for the variable C in the new equation
F=

(50) +32
F= 90 + 32
F= 122
50 degrees celsius is equal to
122 degrees fahrenheit
hope this helped!
Answer:
24 ft
Step-by-step explanation:
Hypotenuse = √9²+16²=√81+256=√400=20ft
the upper side of the stuff = 4 ft
total = 20+4=24