Answer:
88 degrees
Step-by-step explanation:
First add up all of your degrees
85+ 87+ 83+ 88+ 91+ 87+ 95= 616
Then divide that amount by the amount of different degrees you had in the question. You have 7 different degrees, so you will divide by 7.
616/7= 88
And boom you have your answer
Answer:
The correct answer is B(2)
Step-by-step explanation:
I did it and somehow got it right.
Answer:
13
Step-by-step explanation:
x+5=3x+2
5=2x+2
3=2x
x=1.5
1.5+5=6.5
6.5 is half of DF, DF=13
Answer:
$23.50
Step-by-step explanation:
multiply 12 by 1.75 then add 2.50 to it to get the cost of taxi fee of 12 miles
{ x + 4y = 22 ( + x - x = 0 )
{ - x + 5y = 23
4y + 5y = 22 + 23
9y = 45
y =<u> 45 </u>
9
y = 5
x + 4y = 22
x + 4 . 5 = 22
x + 20 = 22
x = 22 - 20
x = 2
S = { 2 , 5 }
