Question

Can Anyone Help? please ​

Answer 1

Answer:

OK so here is your question paper answers...

Explanation:

1) a:p(1+rt)

a= 1800(1+4)

= 1800*5

=9000..

aah I think this is the formula to find this but I'm not sure..

2) put the value of n which is 3 on the place of equation like this

6n+7=20

6*3+7=20

18+7=20

25=20

RHS IS NOT EQUAL TO LHS

3) JIST ADD 80° AND 50° FIRMILA IS

80°+50°= x

two interior angles are equal to opposite exterior angle

so x= 130°...

thank you mate..