Solve for x
13+x=20
x=7
What the name of this angle?
Angle BAC
or
Angle CAB
What is the letter or unknown called in Algebra
What is a negative multiplied or divided by a negative?
Positive
Solve for x
7x-9=5
x=2
Solve for x
x-11=4
x=15
What is the measurement of this angle
127 degrees (+-1)
Finish the sentence:
What you do to one side...
You do to the other.
What is a negative multiplied or divided by a positive?
Solve for x
2x-5=3
x=4
Solve for x
3x=-12
x=-4
What is the name of this special angle?
Bonus: How many degrees is it?
Right angle
90 degrees
What is the total degrees in a triangle?
180 degrees
Any number divided by itself will give you
1 (unless it is 0)
Solve for x
3x/6=2
x=4
Solve for x
-4x=36
x=-9
Name one angle in this image
Angle XUY or YUX
or
Angle YUZ or ZUY
What is it called when you do the "opposite" operation to solve for a variable?
Inverse operation
What is -13+7
-6
Solve for x
7x+3=2x+13
x=2
Solve for x
x/13=3
x=39
What is the measurement of angle ABC
100 degrees
What is the total degrees in a circle?
360 degrees
What is -11-8
-19
Solve for x
3(x-5)=6
x=7