Answer: x = -5 x = -11
Step-by-step explanation:
(x+8)^2=9
Square root both sides of the equation - x+8=3
Move the 8 to the other side - x= -8+-3
-8+3 = -5
-8-3 = -11
Answer;
4 or more tubes or paint.
Step-by-step explanation:
54- 8.50x > 20
-54 -54
-8.50x > -34
now you have to divide by -8.50 on both sides to get x alone.
-8.50x/-8.50 > -34/-8.50
x=4
X y = - 48
x - y = 19
y = x - 19
x ( x - 19 ) = - 48
x² - 19 x + 48 = 0
x² - 3 x - 16 x + 48 = 0
x ( x - 3 ) - 16 ( x - 3 ) = 0
( x - 3 ) ( x - 16 ) = 0
Factors : x = 16, and y = -3
( 16 * ( -3 ) = -48; 16 - (-3 ) = 16 + 3 = 19 )
Sum of the factors : 16 + ( -3 ) = 16 - 3 = 13
Answer : C ) 13.
x=5
Im assuming that there is an variable to make 6=30