4 years ago

solve the system osolve the system of equations equations 2x + 3 y equals 40 and -2 x + 2 y equals 20

1 answer:

4 0

Y=12
X=2

Solve with elimination or substitution

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ikadub [295]

the correct answer is 356 degrees hope that helps :) have a great day i hope u get it right because i don’t know it lol

6 0

3 years ago

tia_tia [17]

Answer:

At x = 7 and x= 1

Step-by-step explanation:

Set each equation equal to 0 and solve.

x - 7 = 0

x = 7

x-1 =0

x = 1

4 0

3 years ago

Nadusha1986 [10]

Answer:

15+10x>_75

Step-by-step explanation:

so last one

6 0

3 years ago

barxatty [35]

There all 67 degrees

6 0

3 years ago

dedylja [7]

Answer:

Don't quote me on this but I believe the answer is that he is 8 years old right now if that's what you're looking for

Step-by-step explanation:

8 + 16 = 24

8 × 3 = 24

That's what I thought

5 0

4 years ago