Answer:
yes
option 1
Step-by-step explanation:
The answer would be 210 because 20/-4 equals -5 and 35+(-5) equals 30. 30×7 equals 210. Hope that helped :D
2/3+3/4=17/12=1.417 This is the anwser
Answer:
1st one
Step-by-step explanation:
Because It is just like a right triangle.
Also, look at how the bird is formed, it looks like a right triangle.
Also, I know it's a right triangle because of the length given.
Hope this helped!
Explain why dosea mountain climber needs an oxygen supply at very high altitude even through the air still contains 21% oxygen
