3 years ago

The value of k, if x = 1, y = 2 is a solution of the equation 2x + 3y = k

Mathematics

2 answers:

mart [117]3 years ago

6 0

Step-by-step explanation:

Putting values of x and y

2(1) + 3(2)

2 + 6

= 8

k = 8

antiseptic1488 [7]3 years ago

4 0

Answer:

so the value of k is 8

Step-by-step explanation:

2x+3y=k

put x=1 and y=2

2(1)+3(2)=k

2+6=k

k=8

You might be interested in

Write a word problem for 8x - 5 = 40

masya89 [10]

Answer:

Bob only has 40 dollars but he wants to buy a membership at the gym. It cost 8 dollars per month to receive a gym card. Bob went to the Gym in person so they gave him a 5 dollar off coupon. How many months can Bob buy?

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

-18=2+5x solve for x

Korvikt [17]

Answer:

x=-4

Step-by-step explanation:

-18=2+5x

Subtract 2 from both sides

-20=5x

-4=x

3 0

3 years ago

Read 2 more answers

Which of these is an example of discrete data?

Nadya [2.5K]

Do you still need help

7 0

3 years ago

It rained 7 times during our holiday. If it rained in the morning, it was sunny in the

TEA [102]

Answer:

E= 11

Step-by-step explanation:

5 0

3 years ago

What inverse operation would you use to verify the following equation? 102/3 = 34

Yakvenalex [24]

You would just change the division to multiplication and because three cancels out the 3 that 102 is divided by it would take the 3 away from the left side. then you would also multiply 3 on the other side to make them equal then the equation would be 102 = (34)3

3 0

3 years ago