Answer:
490000000
Step-by-step explanation:
For every exponent of 10, move the decimal point one place to the right.
The answer is A. You can check by seeing that for 2 lbs $5 were paid, which means one lb is 2.50
Answer:
907.4 cm²
Step-by-step explanation:
I JUST KNOW IT K
Answer:
If f(x)=g(x), the solution is x=-2
Step-by-step explanation:
We are given:
We need to find the solution if f(x)=g(x)
Now solving for f(x)=g(x)
If f(x)=g(x), the solution is x=-2
Answer:
x = -7
How to:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation
5°x-(2°x-9)=0
Pull out like factors:
21 + 3x = 3 • (x + 7)
Equations which are never true: Solve 3 = 0
<em>Solving a Single Variable Equation:</em>
Solve : x+7 = 0
Subtract 7 from both sides of the equation : x = -7
