Amaya is excited to go to the used video game store to buy a game system later today. The game system usually costs x dollars, b
2 answers:
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Answer:
The third picture
Step-by-step explanation:
Solve for x in both equations
2x<6
Divide both sides by 2:
x<3
3x+2>-4
Subtract 2 from both sides:
3x>-6
Divide both sides by 3:
x>-2
There is this trick you can use when x is on the left side of the equation to find out which way to shade in you graph. Keep in mind this is only for the left side, it will not work if your variable is on the right.
When the symbol is facing left < then shade left, imagine it is pointing which way to shade. x<3 is represented by the 3 picture on the left. When the symbol is facing right > then shade right, again it is pointing which way to shade. x>-2 is represented by the 3 picture on the right.
The circles are not filled in because the symbol is < and > rather than . When it is greater than or equal to or less than and equal to (represented by the line under the symbol), then the circle is shaded in.
Answer:
C)
Step-by-step explanation:
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Therefore, this solution is genuine.
I am joyous to assist you anytime.
Answer:
BC = 10.24
Step-by-step explanation:
You can use the Pythagoras theorem for this question
+
=
a = 8cm
b = ???
c = 13cm
We will solve for B (length BC)
+
=
+
=
Rearrange for b
=
-
= 105
b =
b = 10.24