Step-by-step explanation:
If V doesnt have a value
Furst step we remive the parantheses
-26-6v=-40v-35
We move the terms around for a solvable equation
-6v+40v=-35+26
We add up the terms
34v=-9
now we neee to find V
9
V= - ----
34
Alternative form V=0.2647....
Answer:
x=-8.5.
First, write an equation. Twice x (2x) plus 7 (+7) is the same as (=) negative ten (-10), or 2x+7=-10. To solve, first subtract 7 from both sides to get 2x=-17. Then, divide both sides by 2 (x=-8.5).
(4,-2)
plug in and simplify;
y+2=-3(x-4)
-2+2=-3(x-4)
0=-3x+12
3x=12
x=4
20(4×-2)
________
(4 - (-2))²
simplified;
20(-8)
_____
(6)²
-160
______
36
-4 16/36
-4 4/9
Answer: part A-
part B-
