6 months ago

Is (1, 1) a solution to this system of equations? 4x + 6y - 10 x + 13y = 11 yes no Submit

Mathematics

1 answer:

fredd [130]6 months ago

4 0

Answer:

Explanation:

Given 4x + 6y - 10x + 13y = 11

If (1, 1) is a solution, then substituting x = 1 and y = 1 into the left hand side of the equation gives 11.

Doing this, we have:

4(1) + 6(1) - 10(1) + 13(1)

= 4 + 6 - 10 + 13

= 13

You might be interested in

The vista Marina rents boats for $25 per hour. In addition to the rental fee, there is a $12 charge for fuel. Is the number of h

BaLLatris [955]

Yes because it is 25 dollars per hour.

8 0

2 years ago

Read 2 more answers

(U...

Tresset [83]

Answer:

the 19th term of the arithmetic sequence is 73.

Step-by-step explanation:

Given:

The arithmetic sequence whose common difference is

$d=4$

And first term is

$a=1$

Find the 19th term of the arithmetic sequence

$n=19$

Now we know that,

$a_{n}=a+(n-1)d$

Put all the value in above AP.

$a_{19}= 1+(19-1)4$

$a_{19}= 1+18\times 4$

$a_{19}= 1+72$

$a_{19}= 73$

So, $19_{th}$ term of the sequence is 73.

3 0

2 years ago

Draw a Tree Diagram to determine the number of outcomes for a lunch plate given that you have the choice of one item from each g

Firlakuza [10]

Answer:

Step-by-step explanation:

If you are doing this question on usatestprep then D) 18 would be the answer I placed a picture of the diagram!! hope this help! <3

8 0

2 years ago

if Marcie earns $44 for an 8 hour day use the unit rate to determine how much Marcy earnings from working 5 hours

zhenek [66]

Answer:

Step-by-step explanation:

8 0

2 years ago

What is the greatest common factor of 24 and 30

romanna [79]

The greatest common factor of 24 and 30 is 6.

4 0

2 years ago

Read 2 more answers