Answer:
93
Step-by-step explanation:
62/2=31
31x3=93
Answer:
units
Step-by-step explanation:
To find the distance between a pair of points, use the distance formula, 
. Substitute the x and y values of (2,9) and (3,8) into the formula and simplify:
So, the distance is units.
7/9. 1/9 plus 2/3. You have to get the lest common denominator, so change 3 to 9 by multiplying it by three. Remember, you have to do the same thing you do to the denominator to the numerator. So, 2/3 would be 6/9. 6/9 plus 1/9 is easy, basic facts. 1 and 6 is 7, and you put the nine under. You get 7/9
Answer:
y = 50, x = 74
Step-by-step explanation:
the total degrees must equal 180. In the left triangle, we are given 80 as in of them. 180-80=100 degrees left in the triangle there are two equal angles left, so we divide 100/2 and get 50, so y=50. In the triangle on the right, there are two equal angles of 53 degrees. So 53x2=106. 180-106= 74 degrees left. x is the only angle left, so x=72
Answer:
16 (positive 16)
Step-by-step explanation:
Postive is because the first change is positive and the school bell is out sorry
