Four 90 degree angles, two pairs of parallel lines, and congruent sides.
Hope this helped!
Answer:
okay, Its Big brain time.
BB RR BR
Cup1 Cup2 Cup3
2BP 2RP 1BP
2RP
All the cups are in there correct spot and the labels are fine also.
(then someone had to come in dis room with BLUE CAPS AND REPLACE ALL OTHER THE CORRECTLY ORDERER PEN CAPS WITH BLUE PEN CAPS AND SWITCH THE GOSH DARN LABELS. THANKS ALOT, TIM) anyways... i say that the minimum numbers of pens you can test is about 4. probably....
Step-by-step explanation:
Answer:
Your answer is 5 the other answer is incorrect.
Step-by-step explanation:
Answer: D. 2.8
Explanation:
7.7 + d = 10.5
Plug 2.8 as d in the equation
7.7 + 2.8 = 10.5
This is a true statement so D is the correct answer!