Answer:
-415 feet
Step-by-step explanation:
-300-115 = -415
Answer: 4/45
Step-by-step explanation:
Willow = 63in
Jayder = 6ft 5in
1 foot equals 12 inches
6x12=72
So 72 inches plus 5 inches equals 77
So now you subtract Willows height from Jaydens height
77 - 63 = 14
Jayden is 14 inches taller
So given l = x+5 and w = x
area represented by equation x^2 +5x = 300
x^2 +5x -300 =0
(x+20)(x-15)=0
x+20 =0
x = -20
x-15=0
x=15
so from these result the width of rectangle equal 15 inches and the length of rectangle equal 20 inches
Answer:
4 is your value for m.
Step-by-step explanation:
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, m. Do the opposite of PEMDAS.
First, add 5 & m to both sides:
2m (+ m) - 5 (+ 5) = - m (+ m) + 7 (+ 5)
2m + m = 7 + 5
Simplify. Combine like terms:
3m = 12
Isolate the variable, m. Divide 3 from both sides:
(3m)/3 = (12)/3
m = 12/3
m = 4
m = 4 is your answer.
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