The equation would be written like this 2x-10=48. First add 10 to both sides so 2x-10+10=48+10 so simplified that is 2x=58. Now, divide both sides by 2 to get x by itself so it will look like this 2x/2=58/2 simplified that is x=29. I hope this helped you.
Answer:
I believe the answer would be 8 for line WE
For line QW the answer is 45 using the same method as the last quesiton
Step-by-step explanation:
This is because you would write
7x-13=15x-37
this would equal
x=3
Plug in the x value in line DW and FW and both equals 8
so logiically.I believe that line WE would equal 8.
Answer: Option B
16.8 minutes
Step-by-step explanation:
Machine A produces 75 fishing lures per minute.
Machine B produces 50 fishing lures per minute.
Let's call t time in minutes.
So we want to know how long it will take to produce 2100 fishing lures
We propose the following equation
Now we solve for t
The answer is Option B
Answer: You can say that the slope is negative since the graph is decreasing.
Step-by-step explanation:
Hi there
The formula is
A=p (1-r)^t
A future value?
P present value 1100
R interest rate 0.25
T time 4 years
A=1,100×(1−0.25)^(4)
A=348
Hope it helps