3 years ago

Is (5,6) a solution to this system of equations: 14x + 13y = -8 19x + 14y = 11

Mathematics

1 answer:

rusak2 [61]3 years ago

4 0

Answer:

Step-by-step explanation:

hello : 14x + 13y = -8

19x + 14y = 11

test : put x=5 and y=6

14(5)+13(6)≠ -8

conclusion : (5 , 6) is not solution

You might be interested in

Y^2 -40y +c find the value of c that completes the square

o-na [289]

Answer:

$c = 400$

Step-by-step explanation:

${y}^{2} - 40y + 400 = {(y - 20)}^{2}$

5 0

3 years ago

Read 2 more answers

The length of carter's driveway is 12 m 38 cm. His neighbors driveway is 4m 99cm longer . How long is his neighbors driveway.

nevsk [136]

Just add 12 m 38 cm with 4 m 99 cm.

Answer: 17 m 37 cm

3 0

3 years ago

Evaluate the following expression<br><br><br> 4(n-4)+14 for when n=5

Westkost [7]

4(5-4)+14=18
When n =5

6 0

2 years ago

Read 2 more answers

Two stores sell the same refrigerator for the same original price. Store A advertises that the refrigerator is on sale for 15% o

ololo11 [35]

The correct answer is option A. Since store A is giving a discount of 15% on the original price i.e.$ p. Then, the price after discount will be equal to $ 0.85p . And, the second store B offers $150 less than the original price p i.e the price after reduction is $p-$150. Since both the proces after reduction are equal. Thus, $ 0.85p = $p-$150

6 0

3 years ago

Please answer number three I give brainliest thank y’all so much!

mestny [16]

Answer:

Step-by-step explanation:

2 and 6

5 0

3 years ago

Read 2 more answers