I'm not too sure myself (cause Im a learning student myself at the age of 16 and I learn it in a completely different language) I cant really understand c) sorry for my poor english but I think I have gave you enough tips to do c)
Answer:
t = 25
Step-by-step explanation:
T is 25 because you take 1 away from the t+1 side and add the 1 to the 24 side.
In left one)
the 3 angles are equal so the sides are equal then we can say
![(3 \div 2) \times x + 6 = (2 \div 5)x + 9](https://tex.z-dn.net/?f=%283%20%5Cdiv%202%29%20%5Ctimes%20x%20%2B%206%20%3D%20%282%20%5Cdiv%205%29x%20%2B%209)
then x is 30÷11
the right one) is exactly similar
Step-by-step explanation:
<em>2</em><em>:</em><em>1</em><em>0</em><em>:</em><em>1</em><em>6</em><em>=</em><em>2</em><em>/</em><em>1</em><em>0</em><em>=</em><em>1</em><em>/</em><em>5</em><em>÷</em><em>1</em><em>6</em>
<em>
</em>
<em>1</em><em>/</em><em>5</em><em>×</em><em>1</em><em>/</em><em>1</em><em>6</em>
<em>=</em><em>1</em><em>/</em><em>8</em><em>0</em>