The best way to solve this equation is to simplify it. So first you’ll distribute the -2 on the left side. This will give you the equation -2t+8=10-2t. Now you bring t to one side by adding 2t to both sides. You will find that t cancels out and you are left with 8=10. Since this statement isn’t true there are no solutions to this equation.
<em><u>Question:</u></em>
Which of the following is another way to express the equation 8 - (-d) = 43?
A.8-d=43
B.-d+8=43
C.-8+d=43
D.8+d=43
<em><u>Answer:</u></em>
8 + d = 43 is another way to express the given equation
<em><u>Solution:</u></em>
Consider the given equation
![8 - (-d) = 43](https://tex.z-dn.net/?f=8%20-%20%28-d%29%20%3D%2043)
We have to find the another way to express the above equation
We know that,
We we multiply negative sign number by another negative sign number, then the result is positive sign number
Therefore from given,
![-(-d) = -1 \times -d = d](https://tex.z-dn.net/?f=-%28-d%29%20%3D%20-1%20%5Ctimes%20-d%20%3D%20d)
<em><u>Thus the given equation becomes,</u></em>
8 + d = 43
Thus option D is correct
5/7 :)
5 goes into 25 5 times and 5 goes into 35 7 times!!
Answer:
2x - 0.4x ;
8x/5 ;
Yes
Step-by-step explanation:
Let number of miles = x
Arlene:
Double number of miles = 2 * x = 2x
Subtract 20% of the result :
2x - 20% of 2x ;
2x - 0.4x
Raul:
Divides Number of miles by 5 ; x / 5
Multiplies result by 8 ;
8 * (x/5) = 8x /5
To know if expressions are equivalent :
Let x = 10 miles
Using Arlene's expression:
2x - 0.4x
x = 10
2(10) - 0.4(10) = 16
Using Raul's expression :
8x / 5
(8*10) / 5
80/5
= 16
Since they give the same result, we can conclude that the expression are equivalent
Answer:
C
Step-by-step explanation:
81/12 bc 12 inches in one foot. 6 x 12=72 .75 x 12=9 72+9=81.
please give brainliest :)