Round to the underlined place

56.9

Step-by-step explanation:

Hi!

The underlined place is the tenths place. So we are rounding to the nearest tenth.

In that case, we will look at the digit to the right. That is a 4, so we will not round up.

Rounding gives:

56.9

Thus, the answer is

Hope this helps!

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.

the answer is -1 for this question

step-by-step explanation: