Answer:
x=40
Step-by-step explanation:
What the problem is telling you is that the unlabeled angle is the same as the 70 degree angle. Since all the angles of a triangle add up to 180 degrees. First take 70+70, which equals 140. Now take the 180-140=40 ,so 40 would be the missing angle.
it's E, unimodal symmetric
Answer:
Just a bored teen willing to help,
hope you're having a splendiferous day...
Step-by-step explanation:
Sasha: 16.8 seconds÷12 m=1.4 meter per second.
Sam: 46.5 seconds÷31 m=1.5 meter per second.
Sasha walked the fastest.
Answer:
Option (B)
Step-by-step explanation:
By applying multiplication property of the matrices,
Therefore, system of equations formed will be,
5x + 2y + z = 16
7x - 5y + 2z = 3
-5x + 3y + z = 12
Option (B) will be the correct option.
