<span>c. JK
that is where the two planes intersect at
I hope this helps, good luck! :)</span>
Answer:
C
Step-by-step explanation:
-8p-20+8p=-11
-20==-11
THERE IS NI SOLUTİON
Answer:
there is a 0.02 or 2% difference
Answer: You should multiply first.
Step-by-step explanation:
Please- Parenthesis
Excuse- Exponent
My- Multiply
Dear-Divide
Aunt- Addition
Sally-Subtraction
Hopes this helps you should now know what order to use when solving linear expressions or any problem.
Answer:
60 & 55
Step-by-step explanation:
1. the sum of the angles 1; 2 and 3 is 180°, then
m∠1=m∠2=m∠3; ⇒m∠3=60°;
2. m∠3=m∠r; ⇒ m∠r=60°;
3. m∠α= 180-(m∠r+65°)°; ⇒ m∠α=55°
all the details are in the picture.