Convert 77 degrees in Fahrenheit to Celsius using the formula F=9/5C+32.

72°C
61°C
35°C
25°C

Question

Convert 77 degrees in Fahrenheit to Celsius using the formula F=9/5C+32.

72°C
61°C
35°C
25°C

marigirl · Answer

77=(9/5)c+32

first lets minus 32 from both side. can u write the equation now

anonymous · Answer

ya
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marigirl · Answer

now we are at 45=(9/5)c
now divide both sides by (9/5)

anonymous · Answer

ok

marigirl · Answer

what is ur final answer

anonymous · Answer

25

marigirl · Answer

awesome.

anonymous · Answer

Which of the following equations is linear?

y = |x|
y = 2x
x 2 + 5 = y
y =1/3 x

marigirl · Answer

thanx

marigirl · Answer

y = |x|
first one is an absolute value function and therefore not linear

y=2x is a linear equation

i hope the third one is x^2+5=y which will make it a quadratic, therefore, not linear

y=(1/3)x is not linear.

anonymous · Answer

What are the next three terms in the sequence 11, 18, 25, 32, ...?

37, 44, 51
39, 46, 53
41, 48, 55
43, 50, 57

anonymous · Answer

@marigirl

marigirl · Answer

sry cant reply back now, but i can do it later on today. let me know if u still want the answer

anonymous · Answer

no I dont want answers I just want to know how to do it  @marigirl