Answer:
umm... This how I learned from the chapter simple equation. Hopefully helps
Step-by-step explanation:
5(x - 3) = 25 we have to find the value of 'x'
so transpose 5 x to the other side = (x - 3) = 25 divided by 5 becuz it was multiplication on the other side so it is equal to = (x - 3) = 5
Now we transpose -3 which is equal to = x = 5 + 3 = 8
so, <u>x = 8</u>
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<u>hopefully it helps!!!!!!!</u>
Answer:
We have the following given
mileage = 70 miles per gallon
distance = 60 km
Required: amount of fuel in gallons
First, we must convert the distance to miles, so
60 km (1 mi/1.6 km) = 37.5 mi
So, the amount of fuel is
37.5 mi / (70 mi/gal) = 0.54 gallon
Answer:
A correct
B is 15 not 17
C correct
D correct
E correct
F is 10 not 3.5
Step-by-step explanation:
<u><em>p=27.44</em></u>
First you subtract by eleven point three (11.3) from both sides of equation form.
And it gave us ⇒ 
.
Then you simplify by equation.
And it gave us ⇒ 
.
Next, you multiply by two decimal eight (2.8) from both sides of equation form.
And it gave us ⇒ 
.
And then simplify by equation.
.
Next, you divide by negative one (-1) from both sides of equation form.
And it gave us, 
.
And finally simplify by equation form.
And it gave us the final answer is p=27.44.
Hope this helps!
And thank you for posting you for posting your question at here on brainly, and have a great day. -Charlie
Answer: Approximately 8.78 million
Step-by-step explanation:
Since the population is growing at a rate of 3.1% each year, that is synonymous to percentage increase
%increase = increase/initial population × 100
Or
(3.1 + 100)/100 × initial population = 9.05 million
= 1.031 × initial population = 9.05 million
Initial population = 9.05million/1.031
Initial population = 8.78 million
