What is the equation of the line, in general form, that passes through the point (1, 1) and has a y-intercept of 2. possible answers: x - y + 2 = 0
x + y - 2 = 0
x - y - 2 = 0

Answers

Answer 1

Answer: To solve this problem we need to know the form of the general equation of the line. That is, y= mx+b where m is the slope and b is the intercept. We are already given the y-intercept (2) our next step is to fin the slope. Substitute the point give (1,1) in the equation y= mx+2 and then solve for m. The slope is then -6. The final equation is y = -x+2 or x + y - 2 = 0

Answer 2

Answer:

the answer seems to be x+y-2=0

If this answer helps you plz mark as brainlist..

Answer:

D or L is the midpoint

Step-by-step explanation:

The basic wage earned by a truck driver for a 40-hour week is $560.00. Calculate his hourly rate

Answers

the question is, if 40 hours are worth $560, then how much worth one single our. Lets write an equation for the situation calling x the hourly rate:
40x = $560
x = $560/40
x = $14 per hour

An auto repair shop charged $75/h for labor plus an additional $89 for parts. If the shop worked for 2 h, which equation represents the total repair cost C ?A. C = 75(2) − 89
B. C = 89(2) + 75
C. C = 75 + 89
D. C = 75(2) + 89

Answers

Answer:

The total cost for the repair is represented by C = 75 (2) + 89 .

Option (D) is correct .

Step-by-step explanation:

As given

An auto repair shop charged $75/h for labor plus an additional $89 for parts.

If the shop worked for 2 h.

C = Represented the total repair cost .

Than the equation becomes

C = 75 × 2 + 89

C = 75 (2) + 89

Therefore the total cost for the repair is represented by C = 75 (2) + 89 .

Option (D) is correct .

d. C= 75(2)+89 because you multiply the amount of hours by the cost per hour then add the cost of parts

Jana and her friend bought 4 hamburgers, 3 orders of fries, and 2 milk shakes for $3 each. They paid for the food with $20. Which part of the equation represents the total cost of their items? Justify your answer. c = $20 - (4h + 3f + 6)

A) $20; They paid $20 for the food.
B) (4h + 3f); Find the total cost by adding the price of 4 hamburgers to the price of 3 fries
C) 4h + 3f + 6; Find the total cost by adding the price of 4 hamburgers to the price of 3 fries to the price of 2 milkshakes.
D) c = 20 - (4h + 3f + 6); Find the total cost by subtracting the price of 4 hamburgers to the price of 3 fries to the price of 2 milkshakes.

Answers

For this case we have the following variables:

h: Cost of each hamburger bought by Jana and her friend

f: Cost of each order of potato chips bought by Jana and her friend

b: Cost of each milkshake

If you bought 4 hamburgers, 3 orders of potatoes and 2 milkshakes, you have a cost of:

$Cost = 4h + 3f + 2b$

It is known that each shake costs $ 3, so $b =3$ $

Substituting we have:

$Cost = 4h + 3f + 2 * 3$

$Cost = 4h + 3f + 6$

Thus, the total cost is given by:

$Cost = 4h + 3f + 6$

Answer:

$Cost = 4h + 3f + 6$

Option C

I believe the correct answer is C

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