Answer:
x = -0.5
Step-by-step explanation:
-3x+7x can be simplified to 4x (subtract 3 from 7 since it's a negative)
then you get
4x = -2
From here, divide both sides by 4 to isolate the x
4x/4 = -2/4
Then you'd get
x = -2/4
or you can simplify that to
x = -1/2 or x = -0.5
Answer:
12.6 cm3 .
Step-by-step explanation:
rectangular prism can be calculated by using the formula : length ⋅ width ⋅ height .
( length and width do not change but height does . )
8.8 is the new height .
7 ⋅ 4.5 ⋅ ( 9.2 - 8.8 )
7 ⋅ 4.5 ⋅ ( 0.4 )
= 12.6 cm 3
Answer:
200 units.
10 minutes.
Step-by-step explanation:
Distance = 100 - (-100)
= 100 + 100
= 200 units.
Speed = distance / time
20 = 200/ t
t = 200/20
= 10 minutes.
Answer:
Nothing is hard if you put your mind to it.
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
G(x) exceeds f(x) from x = 0 to x = 3.
Then we see that f(x) is 11 at x = 4 and g(x) is 10 at x = 4, so there is an intersection between these 2 points.
After this f(x) far exceeds g(x).
