Answer:
x = 12
Step-by-step explanation:
Since there's an angle bisecter, the two seperated angles are EQUAL.
Therefore, you can set up an equation where the two binomals are set equal to each other and solve for x.
5x - 13 = 3x + 11
+13 +13
5x = 3x + 24
-3x -3x
2x = 24
/2 /2
x = 12
If you wish to go further, substitute the solved x value into the angle measure to find their value.
5(12) - 13
60 - 13
47 = angle measure ITM
3(12) + 11
36 + 11 = 47
47 degrees = angle measure MTY
Answer:
Step-by-step explanation:
3x + 5x + 12x = 240
20x = 240
x = 12
Totals: 36 (3*12), 60 (5*12), 144 (12*12)
Answer:
7/6,
999/2,
123/4
Step-by-step explanation:
As long as the numerator is bigger than the denominator, the fraction will be greater than 1.
Answer:
I=500×3×2.5÷100
=37.5
Step-by-step explanation:
500-37.5
=462.5
So lawn and gardens will be 55 for one square yard and yard depot will be 80.
lawn and gardens costs 5 more for each cubic yard
80- 55 to get the difference in costs
25 is the difference
25/5
5 extra yards will be needed
proof:
lawn and garden = l
yard depot = y
l=30x +30
y=25x+55
30(5) +30
150+30
180
25(5) + 55
125 + 55
180