0.9(x+1.4)-2.3+0.1x=1.6
First, distribute 0.9 to x and 1.4 to get rid of the parentheses.
0.9x+1.26-2.3+0.1x=1.6
Now, combine like terms to simplify the equation a bit.
x-1.04=1.6
Add 1.04 to both sides:
x=2.64
Your answer is 2.64.
I hope this helps :)
There is going to be 10 blue marbles
The ratio to blue marbles to green marbles: 10:50
Answer: Rounded: 236 seconds
Not rounded: 236.07 seconds
Step-by-step explanation: We know that it takes the car 54.9 seconds to travel one mile, and we know that 1 times 4.3 is 4.3, so 4.3 times 54.9 equals 236.07 seconds.
Answer:
C
Step-by-step explanation:
"total" means addition
Answer:
0.200
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6*x-4-(-4*x-2)=0
Step by step solution :
STEP 1
1.1 Pull out like factors :
10x - 2 = 2 • (5x - 1)
STEP 2
2.1 Solve : 2 = 0
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : 5x-1 = 0
Add 1 to both sides of the equation :
5x = 1
Divide both sides of the equation by 5:
x = 1/5 = 0.200
solution:
x = 1/5 = 0.200
