Hey there mate ;)
<h3><u>
Answer:- ( 10 </u>
<u> </u><u> </u><u>
20</u>
<u> </u><u> </u><u>
10)</u></h3>
Explanation:-
As per question, we can solve by splitting 40 into :-
Proof:
● As its told that the second number must be twice the first number , which means 20 should be the double of 10 (Proved)
● Next it is told that the third number must be the same as first number, which means that 10 must be equal to 10, which is true.
So, the answer is <u>(10 20 10)</u>
Answer:
The temperature rises 7 degrees between noon and 4pm.
Step-by-step explanation:
First, you add 5 to the -12. This gets you to the answer of 7. Then, since the temp. rises to 0 degrees by 4, you know that the difference between noon and 4 pm is 7 degrees.
Answer: they need to cover 0.25 miles.
Step-by-step explanation:
Let x represent the total distance that they have to cover to get to Bernie's house.
Beth and Billy are biking to their friend Bernie's house and after 1 mile, Beth and Billy have traveled 4/5 of the total distance to Bernie's house. This would be expressed as
4.5 × x = 1
4x/5 = 1
Multiplying the left hand side and the right hand side of the equation by 5, it becomes
4x/5 × 5 = 1 × 5
4x = 5
Dividing the left hand side and the right hand side of the equation by 4, it becomes
4x/4 = 5/4
x = 1.25
Therefore, the remaining distance that they need to cover to arrive at Bernie's is
1.25 - 1 = 0.25 miles
