Adding and Subtracting Fractions say the question number and answer 1. 2/4 + 1/4 =

2. 1/2 + 1/4 =

3. 3/10 + 6/10 =

4. 4/6 - 1/6 =

5. 8/12 + 1/4 =

6. 5/7 - 3/7 =

7. 20/24 - 1/4 =

8. 9/10 - 4/5 =

9. 2/3 + 1/6 =

10. 18/22 - 6/11 =

Choose some that you can do if you cant figure one out someone else can do the question

1)3/4

2)3/4

3)9/10

4)1/2

5)11/12

6)2/7

7)7/12

8)1/10

9)5/6

10)3/11

Step-by-step explanation:

1. 2/4+1/4=3/4

2. 1/2+1/4 2/4+1/4=3/4

3/10+6/10=9/10

4/6-1/6=3/6 or 1/2

5 8/12+1/4 8/12+3/12=11/12

6 5/7-3/7=2/7

7 20/24-1/4 20/24-6/24=7/12

8 9/10-4/5 9/10-8/10=1/10

9 2/3+1/6 4/6+1/6=5/6

10 18/22-6/11 18/22-12/22=3/11

Hope this helps plz mark brainliest :D

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°