First you want a common denominator: 15/12 - 9/12. Simplify: 6/12 which is 1/2.
Answer:
5. M is 294,if you check 294 over 7 (294÷ 7) is 42!
6. X Is 8
It is 4 x (something (x) +2 = 36) First we need to know what times 4 is 36.
36 ÷ 4 = 8 ! So the (Somthing is 6!Since 6 + 2 is 8!
7.D is 80
<em>r </em>is 20 and <em>t</em> is 4,if to number are next to each other but not a number like <em>r t </em>that means they are multipled together, 20 x 4=80!
8.X is 2.83
(rounded from 2.828) Means that something times itself.
9. 63 feet
10.30 inches
Hope this helped!
Good luck
Answer:
x = 23°
Step-by-step explanation:
Note: Complementary angles measure 90°
3x + (x - 2)° = 90°
=> 3x + x - 2° = 90°
=> 4x - 2° = 90°
Add the additive inverse of -2 to both sides of the equation
i.e 4x - 2° + 2° = 90° + 2°
=> 4x = 92°
Divide both sides of the equation by the coefficient of x which is 4
=> 4x/4 = 92°/4
x = 23°
4.4
Not sure if I'm right but I think it's 4.4. If I'm wrong I'm sorry, if someone can tell me if ik right that would be great. <3
Answer:
The answer is D.
Step-by-step explanation:
You have to divide it by 2 :
∠RST = ∠ROT ÷ 2
= 46° ÷ 2
= 23°
O represents the centre of circle.
(Correct me if I am wrong)