He is walking 9/40 miles per hour. But in decimal form it would be 0.225
Answer:
94
Step-by-step explanation:
first solve for x:
3x+22+3x+14= 180
6x+36= 180
6x= 144
x= 24
next fill the equation for angle 4 back in with x and solve:
3(24)+22=<u> </u><u>94</u>
Answer:
/
Step-by-step explanation:
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Answer:
Answer to question 8 is : Area =1017.88 and Circumference =113.1
Answer to question 9 is: Area =490.87 and Circumference =78.54
Step-by-step explanation:
8. i just did πr2for area and for circumference i did 2πr which is just the equation to find each
9.i found that half of the diameter is 12.5 so i did πr2 to find the Area i filled in the radius and pai and 2πr for circumference filled in the pai and radius
oh also round it if u want
plz give me brainliest and rate it that u and goodluck
Answer:
9
Step-by-step explanation:
5(n-2)=35
5n-10=35
5n=35+10
5n=45
n=45/5
n=9
Please mark me as brainliest