Solve for v by simplifying both sides of the equation, then isolating the variable.
v = -1
So you can see the right angle is 90
X² - 10x = 46
10/2 = 5; 5²+ 25 add 25 to both sides
x² - 10x + 25 = 46 + 25
so the number you have to add to complete the square is 25.
Answer:
g=-19+9
g=-10
Step-by-step explanation:
Answer:
b=60
Step-by-step explanation:
6+4/5b=9/10b
-4/5b -4/5b
6=1/10b
divide both sides by 1/10
b=60
