3 years ago

15x+13y=192 Can someone please help!!!!

Mathematics

2 answers:

RSB [31]3 years ago

7 0

Answer:

x= −13/15y+64/5

MatroZZZ [7]3 years ago

4 0

x= −13/15y+64/5

(I hope this helps!)

You might be interested in

Round 67 to the greatest place value

Vesna [10]

I believe it is 70! Sorry if it is incorrect

5 0

3 years ago

What’s the answer to this problem?

Alja [10]

Answer:

Figure: Amount of tiles:

1 5

2 8

3 11

4 14

5 17

6 20

7 23

8 26

9 29

10 32

11 35

12 38

13 41

The sequence/pattern is +3 tiles.

So Figure 13 will have 41 tiles.

I hope this helps!

<h2>PLEASE MARK BRAINLIEST!</h2>

3 0

3 years ago

If isosceles triangle ABC has a 130° angle at vertex B, which statement must be true?

marshall27 [118]

Answer:

m∠A + m∠B = 155

Step-by-step explanation:

ABC is an isosceles triangle that has a 130° angle at vertex B

then

m∠A = (180 - 130)/2 = 50/2 = 25 = m∠C

then

m∠A = m∠C = 25°

7 0

3 years ago

Read 2 more answers

Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.

KIM [24]

Answer:

C. (x + 8) (x + 7)

Step-by-step explanation:

To factor this trinomial, you must split the middle term (15x) into two terms that can be added to get 15x, and multiplied to get 56:

$x^2 + 15x + 56$

$x^2 + 7x + 8x + 56$

Group:

$(x^2 + 7x) (8x + 56)$

Take out the GCF (Greatest Common Factor):

x(x + 7) 8(x + 7)

(x + 8) (x + 7)

6 0

4 years ago

George has sold $75 worth of sandwiches at his concession stand today. Each sandwich sells for $5. He hopes to sell at least $60

boyakko [2]

5x + 75 > = 600 (thats greater then or equal)

3 0

3 years ago