For what equation do we have to write???????
Answer:
x=31 is the required number.
Step-by-step explanation:
Let the number be represented as "x".
Then, According to the statement given, "x" exceeds by as much as 44 exceed the number, then the equation can be written as:
⇒
⇒
⇒
⇒
Hence, the required number is x =31.
9514 1404 393
Answer:
x = 1.8
Step-by-step explanation:
Put the known value in the equation and solve for x.
y = -10x +16
-2 = -10x + 16 . . . . . use -2 for y
-18 = -10x . . . . . . . . subtract 16
1.8 = x . . . . . . . . . . divide by -10
The value of x is 1.8 when y = -2.
Answer:
50%
Step-by-step explanation:
% increase=increase/ original x 100
increase=end weight-initial weight
=10.2-6.8
=3.4
original=6.8
increase=3.4/6.8 x100
=50
therefore there is a 50% increase?