So first, we multiply out the brackets.
-15x - 18 + 2 = 17 + 16x -1
Then, bring all the terms onto one side so you can solve.
-15x-18+2-17-16x+1=0
Then, we simplify this.
-31x-32=0
Then, isolate x
-31x=32
x=32/-31 or -1.03 (nearest hundredth )
To be congruent, the letters need to be in the same orientation.
Since YZ are the last two letters in XYZ, they would be congruent to the last two letters in LMN.
YZ is concruent to MN.
Answer:
C) an obtuse triangle
Step-by-step explanation:
Since the main angle (the angle that corresponds to the longest side) is considered to measure more than 90°, it is an obtuse triangle.
Answer:
Equivalent fractions
Step-by-step explanation:
Hello :
<span>Area of a triangle is A = (b×h)/2
b =</span>10in and h =<span>16in
A= (10×16)/2 = 80 in²</span>
