Answer:
7/24
Step-by-step explanation:
2/3 - 3/8
We need to get a common denominator
The common denominator is 24
2/3 *8/8 = 16/24
3/8*3/3 = 9/24
16/24 - 9/24 = 7/24
- Diameter = 51 cm
- Radius (r) = 51 cm ÷ 2 = 25.5 cm
- π = 3.14
- Circumference
- = 2πr
- = 2 × 3.14 × 25.5 cm
- = 160.14 cm
- Area of a circle
- = πr^2
- = 3.14 × (25.5)^2 cm^2
- = 3.14 × 25.5 × 25.5 cm^2
- = 2041.785 cm^2
Hope you could understand.
If you have any query, feel free to ask.
Tracy put (-2y-2) where x is in the second equation. This resulted in
2(-2y-2) +3y = -6
After eliminating parentheses, Tracy had
-4y -4 +3y = -6
The 4th selection is appropriate:
-4y - 4 + 3y = -6
Answer:
im sorry
Step-by-step explanation:
i dont know
Answer:
<8 = 37
Step-by-step explanation:
Diagonal angles are equal, so <1 = <4
Angles on parallel lines intersected by the same line are equal too, so <4 = <8
Since <1 = <4 and <4 = <8, you can assume that <1 = <8, therefore <8 = 37