Answer:
3x +2=14
subtract 2 from both sides
3x + 2-2=14-2
3x=12
Step 2:Divide both sides by 3.
3x/3 = 12/3
x = 4
Step-by-step explanation:
So 10/360
360 degrees in a circle
so if each spoke turn is 10/360, that means that each turn is 10 degrees out of 360 degrees=10 degrees
answer is 10 degrees
48/5
9x5+3 divide by 5
45+3 divide by 5
48/5
Answer:
5) 350 girls
8) all but irrational, that is, {natural, whole, integer, rational}
Step-by-step explanation:
5) The total number of ratio units is 5+7=12. The total number of students is 600, so each ratio units stands for 600/12 = 50 students. Then the 7 ratio units that are girls stand for 7·50 = 350 girls.
__
8) √100 = 10, a natural number, whole number, integer, and rational number. Since it is rational, it is not irrational.