Value of x is 5. I remember doing this last year..
35a+45b=80
then we would do 99-80, and that gives us the value of c, 19
Step-by-step explanation:








Answer:
- 10/10 on two tracks ⇒ 1/2 + 5/10
- 10/10 on three tracks ⇒ 1/2 + 1/10 + 4/10
- 10/10 on four tracks ⇒ 3/10 + 2/10 + 1/10 + 4/10
Step-by-step explanation:
As 10/10 is the fraction card. We can move it in many ways.
- 10/10 on two tracks ⇒ 1/2 + 5/10
- 10/10 on three tracks ⇒ 1/2 + 1/10 + 4/10
- 10/10 on four tracks ⇒ 3/10 + 2/10 + 1/10 + 4/10
Verification:
- 10/10 on two tracks ⇒ 1/2 + 5/10
As LCM is 10
<em>10/10 on two tracks ⇒ 1/2 + 5/10 = </em><em>(5 + 5)/10 = 10/10</em>
- 10/10 on three tracks ⇒ 1/2 + 1/10 + 4/10
As LCM is 10
10/10 on three tracks ⇒ 1/2 + 1/10 + 4/10 ⇒ (5 + 1 + 4)/10 = 10/10
- 10/10 on four tracks ⇒ 3/10 + 2/10 + 1/10 + 4/10
As LCM is 10
10/10 on 4 tracks ⇒ 3/10 + 2/10 + 1/10 + 4/10 ⇒ (3 + 2 + 1 + 4)/10 = 10/10
<em>Keywords: fraction </em>
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do you know what the answer was?