Answer: 2431
Step-by-step explanation: i think this is right use a conversion calculater if i am wrong
Answer:
1. 69
2. 198
3. 50
use subtraction and addition
Answer:
4 and -4 are both the square roots of 16
Step-by-step explanation:
The other angle would be 118°
The three angles of a triangle must add up to 180°.
Answer
Step-by-step explanation:
Both 1 and 2 equel up to 90 degrees
so to find x for 1 and 2 you would simplify the equations
90 = 6x - 3
and
90= 3x - 6
simplify them and you wil get the answers you want
another way to do it is combining the two and solve.
90 = 9x - 9
Just simplify :)
