Answer:
t = 35/12
Step-by-step explanation:
t - 7/4 = 2/5 t
t = 2/5 t + 7/4
t - 2/5 t = 7/4
t*(1-2/5) = 7/4
t*3/5 = 7/4
t = (7/4)/(3/5)
t = 7*5/4*3
t = 35/12
Answer:
2.3 and 6.5 3 times
2.3+2.3+2.3 6.5+6.5+6.5
6.9 and 19.5
Step-by-step explanation:
<h3><u>Question:</u></h3>
Which property was used to simplify the expression?
3c+9+4c=3c+4c+9
distributive property
commutative property
associative property
inverse property
<h3><u>Answer:</u></h3>
Commutative property of addition is used
<h3><u>Solution:</u></h3>
Given that,
3c + 9 + 4c = 3c + 4c + 9
We have to find the property used here
The property used is commutative property of addition
<em><u>Definition:</u></em>
Commutative property of addition means that numbers can be added in any order and we will still get the same answer
This means that,
a + b + c = a + c + b
It doesnt matter which is added first, we will still get the same answer
Therefore,
3c + 9 + 4c = 3c + 4c + 9
7c + 9 = 7c + 9
Thus commutative property of addition is used
Answer:
Well, 6.94 - 4.99 = 1.95 also that divided by 0.65 = 3 So it is 3 pounds of bananas
Step-by-step explanation:
P.S can I have brainliest?
