Answer:
There is a 47cm difference between the two....
So you just added 28cm to 19cm to get 47cm....
Because 19-(-28) is 19 + 28.
Hope this helps :D
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
A has 2 it crosses the x axis 2x
B Has 1.
C has 2
D has none since it never touched the x axis
-3w-5(4x-4w)-4x
multiply the bracket by -5
(-5)(4x)=-20x
(-5)(-4w)=20w
-3w-20x+20w-4x
-3w+20w-20x-4x ( combine like terms)
answer:
17w-24x or -24x+17w
X/4 + x/5 = 1
5x/20 + 4x/20=1
9x/20 =1
9x = 20
x = 2.22 hours
No, the given point does not satisfy the inequality
<em><u>Solution:</u></em>
Given inequality is 6x + y > -11
We have to find whether the point (-2, 1) satisfies the inequality
When we subsitute the given point into given inequality, values in both sides of inequality must satisfy the condition
Let us substitute the given point (x, y) = (-2, 1) in given inequality
6(-2) + 1 > -11
-12 + 1 > -11
-11 > -11 which is not true, Since -11 is equal to -11
So the given point does not satisfy the inequality
