3 years ago

Which ordered pair is not a solution of y=-12x-3?

Mathematics

1 answer:

Verdich [7]3 years ago

8 0

Answer:

B. (8,-98

Step-by-step explanation:

because : x=8.....y=-12(8)-3 =-99

You might be interested in

Complete the ordered pairs (9,...), (..., 71) for the equation. y= 10X-9

zaharov [31]

Answer:

(9, 81) (8, 71)

Step-by-step explanation:

My explanation is in the picture. All I did was replace the known variable with the proper letter!

4 0

3 years ago

Simplify 5т — п — 5п + 2

grigory [225]

Answer:

5t-4n+2

Step-by-step explanation:

n-5n=-4n

5t-4n+2

8 0

3 years ago

A car dealership purchased a car for $15,000. They mark up the price by 35%. What is the retail price of the vehicle

Snowcat [4.5K]

Answer: the answer is 20,250

Step-by-step explanation:

35% of 15,000 = 5,250

15,000+5250 = 20,250

4 0

3 years ago

A train traveled 325 miles in 5 hours. What was the train's average rate of speed in miles per hour?

Nostrana [21]

65 miles per hour

325/5= 65

7 0

3 years ago

Read 2 more answers

Ax over b plus cx over d equals e solve for x

Lorico [155]

$\frac{ax}{b}+\frac{x}{d}=e\ \ \ \ \ \ |multiply\ both\ sides\ by\ "bd"\\\\bd\times\frac{ax}{b}+bd\times\frac{cx}{d}=bde\\\\adx+bcx=bde\\\\(ad+bc)x=bde\ \ \ \ \ |divide\ both\ sides\ by\ (ad+bc)\\\\\boxed{x=\frac{bde}{ad+bc}}$

7 0

3 years ago