Answer:
x = 5
Step-by-step explanation:
(3-6x)/3 = -11
first multiple both sides by 3
3 - 6x = -33
then subtract 3 from both sides
-6x = -30
then divide by 6
x = 5
I believe they are all equivalent
Ex.). If angles A, B, and C are all complementary to an angle that is 30 degrees, then all three would be 60 degrees (60+30=90)
Answer:
I'm gonna go with B
Step-by-step explanation:
Don't take my word for it
Answer:
Jim's claim is correct
Step-by-step explanation:
Total survey=100 people
Morning exercise=35 people
Afternoon exercise=45 people
Night exercise=20 people
Morning exercise : Total survey
=35 : 100
Afternoon exercise : Total survey
=45 : 100
Night exercise : Total survey
=20 : 100
Jim's claim is correct because in finding the ratio, one has to relate it with the total people involved in the survey.
Tara's claim however seems to relate one variable with two other variables
Example:
35 : 55
Morning exercise : (morning exercise + night exercise)
35 : (35+20)
35 : 55
Answer:
12-13
Step-by-step explanation:
the actual number is 12.64 whether your round up or down is up to you
