If you don’t know what a number is, you should substitute it for x and make an equation with the information you have been given. This gives:
(x + 8) x 2 = x - 11
Then, solve:
2x + 16 = x - 11
2x = x -27
x = -27
This can then be checked by using the number in the original text.
-27 + 8 = -19
-19 x 2 = -38
-38 is 11 less than -27.
Hope this helps :)
Answer:
length = 12 cm | width = 5 cm
Step-by-step explanation:
You already know the width is 5 cm. So now just divide 5 from 60 to get the length of 12 cm.
Quotient is n over 7
difference is n-7
product is 7n
sum is n+7
Answer:
i think that is same dude like cos
Step-by-step explanation:
you can simply use a net okay dude
Answer:
The answer is t=8
Step-by-step explanation:
simplify both sides or the equation, then isolate the variables
