Answer:
x=13
Step-by-step explanation:
if you will substitute the value of f(x) with 5, you will get the following equation:
5=2x-21
2x=26/÷2
x=13
(I didn't know what you ment when you wrote x2, is it x square or 2X)
I really hope it was the second one, cause that's how I solved it.
18/10
9/5
Anything along those lines!
Answer:
<SPQ = 110°
Step-by-step explanation:
<QRS = 110°
<SPQ = <QRS ( BEING OPPOSITE ANGLES OF PARALLELOGRAM)
<SPQ = 110°
PLEASE MARK ME THE BRAINLLEST
Answer:
8.8 hours
Step-by-step explanation:
Happy paws cost equation
5.50h + 20
Wood watchers cost equation
6.75h + 9
Make the two equations equal
5.50h+20 = 6.75h+ 9
Collect the co-efficient of both sides.
6.75h- 5.50h= 20-9
1.25h= 11
Divide both sides by the coefficient of h
1.25h/1.25= 11/1.25
h= 8.8
Answer:
yup its right
Step-by-step explanation:
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