Answer:
Step-by-step explanation:
1+1=2
1+3=4
3+3=6
3+5=8
3+7=10
Answer:
-3ab
Step-by-step explanation:
-27/9= 3
(a^2)/a=a
(b^2)/b=b
Answer:
66+33
Step-by-step explanation:
42+57= 99
__________
My expression
66+33= 99
Hope this helps!
-Payshence
Answer:
<u>-289 degrees</u>
Step-by-step explanation:
You are looking for what is called <u>Coterminal Angles</u>.
To find a coterminal angle between 0 and 360 you <u>add or subtract</u> 360.
- In this case, we subtracted 360 from 71
- 71 - 360 = -289
- tan(-289) = 2.90
- If TAN 71 = 2.90 and TAN -289 = 2.90, you know -289 is your answer.
Hope this helps!! Please mark Brainliest!!!
Answer:
7
Step-by-step explanation:
R is mid point of IJ and S is midpoint of KJ.
So RS is half of IK.
2x-5=1/2(x+8)
4x-10=x+8
4x-x=8+10
3x=18
x=18/3=6
SR=2x-5=2(6)-5=12-5=7
