I’m not sure what you’re looking for but I got 11x - 1 = 11 x - 1 and the statement is true
Answer:
m∠7=34°
Step-by-step explanation:
m∠2=m∠8=146° because alternate interior angles are congruent.
m∠7=180-m∠8=34° because it is a linear pair.
Answer:
1200 ml per hour
Step-by-step explanation:
To compute what rate is 300 ml over 15 mins as a rate of ml per hour, we do a rule of 3, using a variable x as that amount of ml we don't know yet. We should have everything in the same units, so instead of writing 1 hour we write 60 minutes:

Now we solve for x:



And so, now that we know the value of x, the rate we wanted to find is

Which is just 1200 ml per hour.
Please help :(,,,,,,???,,,,,,
nadya68 [22]
Step-by-step explanation:
The first one (f×g)(x) is asking you what is f of x times g of x. This means you multiply the function. You can multiply by the first term (5x) then the second (3) and combine like terms.


Combine like terms

The second one asks you to divide.
Factor out f(x):

From dividing f(x) /g(x)

To

Cancel like terms since (5x+3) is on top and bottom of fraction.
You get 3x+2