Answer:
An axis of symmetry is a line about which a figure is symmetrical. If a figure can be folded such that the two parts exactly match, the fold line is an axis of symmetry. A figure can have one line of symmetry, many lines of symmetry, or no lines of symmetry.
Step-by-step explanation:
google
x=0
let's solve your equation step-by-step
2(4x+3)-12=3x-6
(8x)+(6-12)=3x-6
8x-6=3x-6
subtract 3x from both sides.
8x-6-3x=3x-6-3x
5x-6+6=-6+6
5x=0
5x/5=0/5
x=0
I hope that helps you
Answer:
thirteen sixteenths
Step-by-step explanation:
Three eighths plus seven sixteenths equals blank
3/8 + 7/16 = ?
= (2*3)+(1*7)/16
= (6+7)/16
= 13/16
13/16 is equivalent to thirteen sixteenths
Answer:
118
Step-by-step explanation:
Triangle CDE contains angles CDE, DCR and DER
Angles DCR=17 and DER=45 because in a kite, the diagonal on the line of symmetry bisects the angles and 34-2=17 90/2=45
The angles in a triangle add up to 180 and 180-17-45=118, meaning angle DER=118
Answer:
2*x
Step-by-step explanation:
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