3 years ago

(1 point)

Mathematics

1 answer:

san4es73 [151]3 years ago

7 0

Answer:

Step-by-step explanation:

2x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -1

You might be interested in

Determine which trig function can be used to solve for x. Then, solve for x, 48° 17 Make sure your calculator is operating in "D

Mrrafil [7]

Answer:

x=18.9

Step-by-step explanation:

tan48=x/17

17tan(48)=x

18.9=x

7 0

3 years ago

Add: a² + b² + c² – 3abc and a² – b² + c² + abc

Inga [223]

Answer:

Here is your ans.

Step-by-step explanation:

I have few time Because I am too late to school.. So I had solved only up to q.no 5. . Hope you understand it. If you Like then Plz give a five star rating to my ans. And One thing sorry for rough handwriting and mistake

4 0

3 years ago

Read 2 more answers

Convert: 96°F to °C (to the mearest tenth)

Novosadov [1.4K]

96°F = 35,5556°C ≈ 35,6°C

5 0

4 years ago

Can some one help me find the 5 coordinates that's it. And I'll plug them into my equation thanks c:

avanturin [10]

(0,0), (-4,-2), (-4,3), (-9,-3), (-9,3)

7 0

3 years ago

Read 2 more answers

Nearly 5 out of 6 people choose as their favorite ice cream flavor. If 144 people attend an ice cream social, how many would you

kogti [31]

Answer:

120

Step-by-step explanation:

6 0

3 years ago