I think is 70 because you first sum 18 + 6, then your answer is 24 and you subtract 90 - 24 because the triangle is a right angle that is 90 degrees. That got me 66 and I round it to the nearest tenth and I get 70.
Perpendicular lines make a cross. There are 4 right angles.
Answer:
4. the distance it travled
What is 563 times 38 ?
ANSWER: 563×38=<span>21394</span>
Answer: n=9
Step-by-step explanation:
5n-12=3n+6
move 12 to the other side
5n=3n+18
then move 3n to the other side
2n=18
n=9
