Answer:
35
Step-by-step explanation:
if 1 man is 37
and 1 man is 43
the 3rd man is 45
they add to 115
to average 40, we gotta add 35
this old mans giving u that!
Answer:
The weight of the turtles together is
Step-by-step explanation:
we know that
To find out the weight of the 2 sea turtles together, adds the weight of one turtle plus the weight of the other turtle and then round to the nearest hundred
step 1
Adds the weight of the two turtles
step 2
Round to the nearest hundred
Remember that
To Round a number
a) Decide which is the last digit to keep
b) Leave it the same if the next digit is less than (this is called rounding down)
c) But increase it by if the next digit is or more (this is called rounding up)
In this problem we have
We want to keep the digit
The next digit is which is 5 or more, so increase the "4" by 1 to "5"
therefore
The weight of the turtles together round to the nearest hundred is
There free tutor on freetutors.com
<span>2t + 8 - 8 - t = -3
t = -3 (combine like terms)</span>