-10 + a = 6a - 7a
Rearrange the left hand side
a - 10 = 6a - 7a
Simplify 6a - 7a
a - 10 = -a
Add a on both sides
2a - 10 = 0
Add 10 on both sides
2a = 10
Divide by 2 on both sides
a = 5
The domain is the set of all allowed x values. In this case, we consider the whole numbers between 0 and 10. So we have x = 0, x = 1, x = 2, ... all the way up to x = 10.
To find the y values, you replace each x with the numbers mentioned and simplify.
For instance, if x = 2, then,
f(x) = 3.50x
f(2) = 3.50*2
f(2) = 7
This tells us that x = 2 packages cost y = 7 dollars.
Answer:B
Step-by-step explanation:
Plato Users
Answer:
a = 15/4.
Step-by-step explanation:
(2a-5)/6 = 5/12
Cross multiply:
12(2a - 5) = 5*6
24a - 60 = 30
24a = 90
a = 90/24
a = 15/4.
Answer: Part A he uses more buttermilk
Part B yes he uses the same amount of parley and scallions
Step-by-step explanation:
Part A: 1/2 is = to 4/8 and 5/8 is more than 4/8
Part B: 3/4 times 2 is 6/8 so parley and scallion are the same
hope this helps mark me brainliest if you can
