Question

1)9q=18.9

2)3.5+X=7

3)$\frac{2}{7}$=2X

SOLVE

Answer 1

Hello friend!

Here is your answer:

Ans1:

9q = 18.9

=> $q = \frac_{18.9}{9}$

=> $q = 2.1$


Ans2:

3.5 + x = 7

=> x = 7 - 3.5

=> x = 3.5


Ans3:


$\frac_{2}{7} = 2x$

=> [tex ] x = \frac_{2}{7 * 2} [/tex]

=> $x \frac_{1{7}$


I hope you understand and it helps you! Please mark me the brainliest because I need one last more to rank up and if any questions please be free to ask!

Answer 2

1. 9q= 18.9 =>q=18.9/9 => q= 2.1

2. 3.5+x = 7 =>x= 7-3.5 =>x= 3.5

3.

$3. \: \frac{2}{7} = 2x \\ 2x = \frac{2}{7} \\ x = \frac{2}{7 \times 2} \\ x = \frac{1}{7}$

mark me as brainliest plz.....