A. -10
B. -5
C. 12
D. 14
2. (by the way the table is in the pic for this problem)
the table shows the total number of points a team has scored a different minutes during a game what was the average rate of change between minute 22 and minute 30
Answer:
y=4/7, x=-1/2
Step-by-step explanation:
Elimination is when you add the equations together
In 2x + In 2=0
The solution to the equation log(2x) + log(2) = 0 is x = 1/4.
An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the liketerms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
Using the properties of logarithms,
We can simplify the given equation as follows:
log (2x) + log (2) = 0
Combining the logarithms using the product rule of logarithms.
log((2x)2) = 0
Simplifying inside the logarithm.
log(4x) = 0
Using the definition of logarithms,
We can rewrite this equation as:
= 4x
Simplifying the left side.
1 = 4x
Dividing both sides by 4,.
x = 1/4
Therefore,
The solution to the equation log(2x) + log(2) = 0 is x = 1/4.
Learn more about expressions here:
#SPJ7
Answer:
x=1/4 or x=0.25
Step-by-step explanation:
Answer:
960m
Step-by-step explanation:
10×8×3×4×xcm
960m