Next to angle x is 102° and is you add 102 to angle x it has to equal 180 because that’s the value of half the circle so you do 180-102 which will give you 78
You take what Mark ran, 46 miles, and you see that Mark ran 31 more miles than Jack, so the equation would be 46-31, which would be 15 miles. So, Jack ran 15 miles.
Answer:
The world speed record on water was set on October 8, 1978 by Ken Warby of Blowering Dam, Australia. If Ken drove his motorboat a distance of 1000 m in 7.045 s,
Step-by-step explanation:
i think this is it
Number 3 is 1:3 but I don't know what 4 is I can't see the whole problem
Answer: <em>one solution.</em>
Step-by-step explanation:
<em>This equation has one solution: x = 6.</em>
