Answer:
R=6
Step-by-step explanation:
If R=3 then 2 times 3 (R) = 6
We know CXD form a 90 degree angle, plus 32 that is angle BXC
90+32=122
We also know XH bisects this angle, which means it cut it in half,
122/2= 61
Answer: 61
Answer: 3.285714286
Step-by-step explanation: subtract 2 from both sides then divide by 7
Answer:
2800 - 4000
Step-by-step explanation:
40 × 70 = 2800
50 × 80 = 4000