(−2/3)x(5/4) help plz

Step-by-step explanation:

I hope this helps!

Step-by-step explanation:

Start with:

×

Multiply your numerators.

Now, multiply your denominators.

Let's transfer those numbers into a fraction.

You may need to simplify.

Divide by the greatest common factor. In this case, that would be .

÷

÷

Put those numbers back into the fraction.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.