All categories

3 years ago

8. Which statement can be represented by the equation shown? 9x-2=8x

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

3 0

Answer:

A or the 1st one

Step-by-step explanation:

Angelo is making 9 dollars per hour but, loses 2 dollars due to the bus fee. So in math form that would be:

9x - 2

And the second part is Tom makes 8 dollars per hour but doesn't have to pay for bus fee. In math form that would be;

So put that together that would be

9x - 2 = 8x

You might be interested in

5a+18≤6(a+3)-a . the solution in set builder notation

Ket [755]

Answer:

{a | always(true)}

Step-by-step explanation:

this means that this will always be true regardless of the value for a

8 0

3 years ago

Read 2 more answers

What’s the answer to this question?

lutik1710 [3]

Answer: B

Step-by-step explanation:

(f+g)(x) means f(x)+g(x). It is saying to add f(x) and g(x). Since we were given f(x) and g(x), we can directly add them together.

(f+g)(x)=4x+2+x²-6 [combine like terms]

(f+g)(x)=x²+4x-4

Now that we have found (f+g)(x)=x²+4x-4, the answer is B.

6 0

3 years ago

6(x+5)<br> PLEASE HELP ASAP

patriot [66]

Answer:

6x+30

Step-by-step explanation:

please mark brainliest

5 0

3 years ago

Read 2 more answers

ILL GIVE BRAINLIEST 20 POINTS HELP PLEASE

vitfil [10]

2450 is the correct answer because if you multiply 3500 x .70 then you get 2450. Hope this helped

6 0

3 years ago

Read 2 more answers

A culture of bacteria that initially contained 2000 bacteria has a count of 18000 after 2 hrs. Determine the function that expre

melomori [17]

Answer:

y= 8000x + 2000

Step-by-step explanation:

to find the formula we can use the points given in the question:

the slope:

to get the slope we can take the 2 points, (0,2000) and (2,18000) where x values are time and y values are bacteria

now using slope-intercept form we can get $\frac{18000-2000}{2-0}$ which gives a slope of 8000 meaning for each hour there are 8000 new bacteria

intercept:

since we start with 2000 bacteria we know this is the y intercept so when x is 0

formula:

y=8000x + 2000

8 0

2 years ago