Choose yes or no to tell if the fraction
3
5
will make each equation true.

7
20
+
□
=
19
20

□
+
3
10
=
3
15

1
2
+
2
3
=
□

1
10
+
1
2
=
□
can someone answer this for me you

adding in the blank space makes the equation true.

Step-by-step explanation:

i)  +  = + = =

ii) From the above equation we see that adding in the blank space makes the equation true.

iii) first the fraction of    is multiplied by 4 on top and bottom which gives us the value of which now has the same denominator as and so the numerator of the two fractions can be added which gives the result which makes the equation true.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: