Let the short side be x
One side = 2x
And the third side = x+23
x+2x+x+23=139
4x=116
x=4
The other side = 5
The third side= 27
Lisa Lilly takes 20 seconds more due to low hurdles.
Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
As per the given,
Time is taken to Lisa to cover 200 m in normal = one and a 10 seconds.
Since 1 minute = 60 seconds.
One and 10 seconds = 60 + 10 = 70 seconds.
Time is taken in low hurdles = one and a half minutes.
⇒ 60 + 60/2 = 90 seonds.
Thus, 90 seconds - 70 seconds = 20 seconds.
Hence "Lisa Lilly takes 20 seconds more due to low hurdles".
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Answer:
It took her 20 more seconds to run 200m over low hurdles than it took her to do the 200m dash
Answer:
I think it would be the top left, and bottom left.
Step-by-step explanation:
They both show a steady and even rise upward, and the line is continuous and it's not just dots marking the spots. The line connects all the dots, so I believe that would be it.
Choose ALL answers that are correct.
A.
−3x + y = −5
B.
3x + y = −5
C.
(y – 8) = 3(x − 1)
D.
(y + 8) = 3(x + 1)
Let x = 6. What is y?
Answer:
x+y = 8
If x = 6
6 + y = 8
y = 8-6
y = 2
Hope this helps!
Answer:
y = 2
Step-by-step explanation:
Subtract x from 8
8 - 6 = 2