2 + d = 2 - 3(d- 5) - 2
First, cancel 2 on both sides. / Your problem should look like:
Second, expand. / Your problem should look like:
Third, simplify -3d + 15 - 2 to get -3d + 13. / Your problem should look like:
Fourth, add 3d to both sides. / Your problem should look like:
Fifth, add d + 3d to get 4d. / Your problem should look like:
Sixth, divide both sides by 4. / Your problem should look like:

Answer as fraction:

Answer as decimal:
Answer:
x=(-2/3)
Step-by-step explanation:
(9x+13)^2=49
√(9x+13)^2=√49
9x+13=7
9x+13-13=7-13
9x=-6
9x÷9=-6/9
x=-6/9
-6/9=-2/3
Answer:
Step-by-step explanation:
Метод
сложных процентов:
S = 100 (1+
0,10/2)^2*2 = 100*1,2155
= 121,55
ΔР = 121,55
– 100 = 21,55 тыс. руб.
Answer:
A solution curve pass through the point (0,4) when
.
There is not a solution curve passing through the point(0,1).
Step-by-step explanation:
We have the following solution:

Does any solution curve pass through the point (0, 4)?
We have to see if P = 4 when t = 0.




A solution curve pass through the point (0,4) when
.
Through the point (0, 1)?
Same thing as above




No solution.
So there is not a solution curve passing through the point(0,1).