Question

help me to solve these blanks if you will give the right answer I will mark you as brainliest ​

Answer 1

Step-by-step explanation:

a) neither loss nor profit

b) acute angle triangle

c) 10/7 ( 5:7= 5/7

a:2 = a/2

5/7= a/2

5/7×2 = 10/7 )

d ) one (1 )

(3a+8 =20

3a=20-8

3a= 12

a= 12/3

a= 4 )

hence 4 is one term

ans is 1

Answer 2

Answer:

I am from 7b ,secondary branch