A rectangle has a length of x+2, a width of 7, and a perimeter of 32. The value of x is ?
2 answers:
Perimeter = sum of all sides
32 = 2(x+2) + 2(7)
32 = 2x+4 + 14
32 = 2x+18
14 = 2x
/2 /2
7 = x
The answer is x=7. Hope that helps
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yes
Step-by-step explanation:
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The question is relating Rhonda's distance travelled and time taken
If 45 miles = 3 hours
Then, 1 mile = 3/45 hours
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Answer:y=-1/5-x
Step-by-step explanation:
turn your percentage into a decimal. so 38. move your decimal 2 places to the left. which = .38
you do 288×.38=109.44
round the answer since it's 4 you make it 109
hope this helped :)
