Answer: (3.075, 0) and (0, -4.1)
<u>Step-by-step explanation:</u>
4x - 3y = 12.3
x-intercept: 4x - 3(0) = 12.3 ⇒ 4x = 12.3 ⇒ x = 3.075
(3.075, 0)
y-intercept: 4(0) - 3y = 12.3 ⇒ -3y = 12.3 ⇒ y = -4.1
(0, -4.1)
The given options are:
- (A)x+y = 20
- (B)7 apps and 14 movies
- (C)x-y= 20
- (D)y=-x+ 20
- (E)8 apps and 12 movies
- (F)xy= 20
Answer:
- (A)x+y = 20
- (D)y=-x+ 20
- (E)8 apps and 12 movies
Step-by-step explanation:
If Elizabeth has a combined total of 20 apps and movies.
Where:
Number of apps=x
Number of Movies =y
Then:
Their total,
If we subtract x from both sides
x+y-x=-x+20
In Option E
8 apps and 12 movies add up to 20. Therefore, this could also apply.
Answer:
Look at the photo below for the answer.
:)
Answer:
$96.00
Step-by-step explanation:
if the bill is $80 an there was a 20% tip, that would mean that the tip was $16, and 80 + 16 = 96. the total bill is $96.00