(1 2/5)(x)=7
Simplify both sides of the equation.
7/5x=7
Multiply both sides by 5/7.
(5/7)*(7/5x)=(5/7)*(7)
x=5
Answer:
d. 300%
Step-by-step explanation:
The given relation is ...
60%·A = 20%·B
Dividing by 20%, we see that ...
3·A = B
Of course, 3 = 3×100% = 300%, so B is 300% of A.
7049 needs to be rounded to the nearest thousand = 7000
1859 needs to be rounded to the nearest hundred = 1900
7000+1900= 8900
Answer:
23/9.....................
I’m not sure but maybe the second one
