rosala

this question makes no sense! -_-

ok!so here we will put 7 in a's place and solve

a3 squared if a = 7

that is a3^2  if a = 7

so 73^2 

= 5329

is that what you want?

this is really easy!:)

6x + 3 = 8+ x

now just take x and 3 to the other side and also change their signs!!

6x - x = 8 - 3

now simply subtract!

5x = 5

now divide!

x = 5/5

x= 1 ANSWER

any doubt!ask me!

which land do you live in anonymous?

hello happy...good to see you.....and 6th grade is really a tough class!

oh ok!thank you!

yeah!thanks!

this is really easy...in such fractions we have to divide the whole number by denominator until we can no more divide and then multiply the rest....if we cant divide with whole number we may divide the denominator with the numerator!

$$\frac{2}{5} * 5$$

$$= 2$$

as 5 and 5 got cut we only have 2 with us!thats the answer!

 sorry melody..i had written the wrong answer!now its correct after editing!

i think we'll do it like this!

250/56 * 100

= 22.4%

so thats it...i think!

can you pls be more clear with this?