Simplify 2/3 - 1/7 to 11/21
10/21 + 11/21
Simplify
The answer is 1.
There’s no turning point bc the multiplicity is one
Answer:
19
Step-by-step explanation:
Let height of house be x.
Oak tree = 120 + x
Also given,
Oak tree = 2.5x
120 + x = 2.5x
1.5x = 120
0.3x = 24
3x = 240
x = 80
Hence, the height of the house is 80 ft.
Answer:
3 65/72
Step-by-step explanation:
1) First make sure the denominators are the same, so multiply the 7/9 by 8/8 and 7/8 by 9/9 since 72 is their common denominator.
18 56/72 - 14 63/72
2) Now subtract
= 3 65/72