Answer:
ee
Step-by-step explanation:
e
Answer:
x=6
Step-by-step explanation:
-6(6+5x)-4=-220
-36-30x-4=-220
-40-30x=-220
30x=-40-(-220)
30x=-40+220
30x=180
x=180/30
x=6
Answer:
38
Step-by-step explanation:
2(
+ab) + 3 - ab
= 
+ 2ab + 3 - ab
= + ab + 3
= 2x
+ 5x(-3) + 3
= 50 - 15 + 3
= 38
Answer:X=1 or 0.5
Step-by-step explanation:
Use general quadratic equation
That is
X=(-b+or√(b²-4ac))/2a
Where
a=4
b=-6
c=2
Answer:
3y = 8x + 18
for y-intercept let x = 0
3y = 8(0) + 18
3y = 18
y = 6
y-intercept is (0, 6)
THIS IS TRUE
