Answer:
a average person only types 38 to 40 words per min
Step-by-step explanation:
Answer:
length = 8
width = 4
Step-by-step explanation:
Area = length x breadth
Let x represent the width
length = x + 4
32 = x × (x + 4)
32 = x² + 4x
x² + 4x - 32 = 0
solving using quadratic equation =
(x² - 4x) -32 + 8x
x = 4 or -8
since width cannot be a negative number, we would use 4
Make 2 equations let x=150 y=600/180000 than plug and chug
Answer:
I don't have the explanation however I did this equation like months ago and I believe it's "the number of miles"
Answer:
a=-6
Step-by-step explanation:
2(3-a)=18
3-a=18/2
3-a=9
a=3-9
a=-6
