Problem is in the attached picture. Thanks in advance!
1 answer:
Answer:
Width= 120 ft
Length= 285 ft
Step-by-step explanation:
W= width and (3w-75)= length since it's 75 less than 3 times the width
w+w+(3w-75)+(3w-75)=810
8w-150=810
8w=960
w=120
So the width is 120 ft
Then substitute the 120 in for w in the length
L= 3(120)-75
L=360-75
L=285
So the length is 285 ft
You can check because 120+120+285+285=810, and because 120×3-75=285!
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Step-by-step explanation:
Answer:
220
Step-by-step explanation:
First find out what 10% is
To get to 10 from 100, we divide by 10
Now do the same with 200
200/10 = 20
100% + 10% = 110%
200 + 20 = 220
That's my answer!
Hope this helps!
Answer:
Step-by-step explanation:
Choose 0 to substitute in for x to find the ordered pair. Remove parentheses. Simplify 3(0)−10 3 ( 0 ) - 10 .
Answer:
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