Step-by-step explanation:
Graph to move right
As we can see mad is same (10)
- Hence it doesn't affect the mad what we do with base axis
So if we turn mean to right it gets bigger.
Option A is correct
Answer:
one angle is 90° .
Angle x is45 because 180-90=90
90/2=45°
3 hours and 45 minutes
The equation can be solves by adding their two efforts together in a ration equation. See below.
5/x + 15/x = 1
Then give them common denominators and add and solve.
I think that the answer to this is 40 girls
24/3=8
8*5=40
hope this helps
Answer:
y= -2
x = 5
Step-by-step explanation:
Multiply the top equation by 2 to get
2x + 6y = -2
then subtract the bottom equation by the new equation to get
2x + 6y = -2
--------------------
2x + 2y = 6
which is
4y = -8
y = -2
If y = -2
Then plug -2 into y in the top equation to get x + 3(-2) = -1 and simplify which is
x + (-6) and add 6 to both sides to get x = -1 + 6
which is x = 5
